Fully Managed Radicale
as a Service

Deploy Radicale as a fully managed service starting at €9/mo. Get automated backups, SSL, updates, support and monitoring included.

Radicale is a small CalDAV and CardDAV server — calendars, to-do lists, and address books served over standard HTTPS — combining the convenience of Google Calendar and iCloud with the privacy and control of self-hosted infrastructure. Filesystem-only storage, no database, sixteen years of upstream maintenance, GPLv3 licensed.

✓Free 7-day trial ✓99.9% Uptime SLA ✓No credit card ✓Cancel anytime

✓Free 7-day trial ✓99.9% Uptime SLA
✓No credit card ✓Cancel anytime

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Pricing

Radicale

STARTING AT

€9/month

Automated Backups

Monitoring

Automated Updates

Auto SSL

USAGE

Unlimited

Human Support

Custom Domains

Terminal Access

File Manager Access

Deploy in your region — 21 locations worldwide

Germany

Finland

Netherlands

Sweden

United States

Canada

Singapore

Japan

Australia

Brazil

South Africa+9 more →

ABOUT THE SOFTWARE

What is Radicale

Radicale is a CalDAV and CardDAV server first released in April 2010 and actively maintained by the Kozea organisation across 138 contributors. It implements the working subset of RFCs 4791 (CalDAV) and 6352 (CardDAV) that real-world calendar and contact clients actually use.

It runs on Python, listens on port 5232, and stores calendars and address books as plain .ics and .vcf files on a filesystem — no database engine to administer, no schema migrations to plan for. The install footprint is under 300 kB; a working single-tenant deployment fits comfortably in 256 MB of RAM. The project is roughly sixteen years old with around 4,500 GitHub stars and a release cadence of one minor version every six to ten weeks.

Radicale is GPLv3 licensed. Authentication backends out of the box include htpasswd (with argon2, bcrypt, scrypt, sha512, md5 — modern installs use argon2 or bcrypt), LDAP, OAuth2, IMAP, PAM, and Dovecot. The web UI ships built-in and lets authenticated users create or delete collections; event and contact editing is delegated to standard clients (Thunderbird, DAVx⁵, Apple Calendar, Evolution). The default rights policy since 3.5.0 is denyall — security by default.

FEATURES

What Radicale does

Radicale serves the working subset of CalDAV and CardDAV that real clients use. Calendars, to-do lists, and address books are exposed over HTTPS at standard URLs. Standard clients — Thunderbird, DAVx⁵, Apple Calendar, Evolution — connect with no special protocol.

CalDAV server (RFC 4791)

Calendars and to-do lists over HTTPS. Standard CalDAV PROPFIND, REPORT, and PUT/DELETE. Compatible with every major calendar client without server-side scheduling extensions.

Multi-user collections

Each user gets a principal path. Multiple calendars and address books per user. Default rights policy is owner_only — a user only sees their own collections unless sharing is configured.

Six authentication backends

htpasswd (argon2, bcrypt, scrypt, sha512), LDAP, OAuth2, IMAP, PAM, Dovecot. The default in Radicale 3.5.0+ is denyall; we configure htpasswd-argon2 out of the box.

Git-based versioning

Optional post-commit hook records every change as a git commit. Enabled on request. Useful for audit trails or restoring a single deleted event without a full backup restore.

CardDAV server (RFC 6352)

Address books exposed as standard CardDAV collections. Per-contact .vcf files. Read by Apple Contacts, Thunderbird's CardBook, DAVx⁵, and Evolution out of the box.

Filesystem-only storage

Plain .ics and .vcf files in a collection tree on disk. No database. Backups are file-level. Migration off Radicale later is rsync to the next destination.

Built-in web UI

A minimal management interface for creating and deleting calendars and address books. Authenticated users access it at the root URL. Event and contact editing happens in real clients.

Native client compatibility

Thunderbird (CalDAV native since v102), DAVx⁵ on Android, Apple Calendar and Contacts via "Other CalDAV Account", Evolution, KOrganizer, KAddressBook. Outlook desktop requires a third-party bridge.

Software Source

Documentation

Video Tutorials

WHAT'S ALWAYS INCLUDED

Every app. Fully managed.
Nothing extra to pay for.

Every app you deploy includes the full managed service — security, backups, updates, and support from day one.

Automatic updates and patches

Apps run the latest stable version. Security patches applied silently, with rollback if needed.

Daily off-site backups

Multiple daily backups in redundant off-site locations. One-click restore if anything goes wrong.

24/7 uptime monitoring

Continuous monitoring with instant alerting. We respond before you notice.

SSL, firewall, DDoS protection

Auto-renewing SSL, hardened firewall rules, DDoS mitigation on every deployment.

Performance and scaling

We monitor resource usage continuously. When your app needs more headroom, we flag it and upgrade with your explicit approval.

Dedicated engineering support

Real engineers on chat. DNS, SMTP & migration help. All included in €9.

Start 7-day free trial

WHY MANAGED

Why teams pick managed Radicale

Between January 2025 and July 2026, both Google Workspace and Microsoft 365 raised list prices in the double digits, citing AI bundling that calendar-only users do not benefit from. A 10-person team paying for Business Standard calendars alone now spends €2,016 a year for what Radicale serves for €108.

Running Radicale on a VPS yourself is a smaller commitment than running Nextcloud, but it is still a commitment. You watch upstream PyPI for releases (the Debian package currently ships 3.5.7-2 — multiple minor versions behind, and flagged for autoremoval from testing). You renew TLS certificates and reload nginx without breaking the X-Script-Name header configuration. You back up the collection tree off-site, and you test the restore. You write the Article 28 DPA your customers ask for. You watch the htpasswd auth log for brute-force attempts and add fail2ban rules. None of this is hard. All of it is yours.

Two failure modes recur in the upstream issue tracker. The iOS Calendar "verification failed" error almost always traces to a reverse-proxy header rewrite, not Radicale itself — the principal URL must end with a trailing slash and the proxy must not strip the Host header. The bcrypt-passlib version skew bit pre-3.6.1 installs after unattended-upgrade pulled bcrypt 5.x; htpasswd authentication silently started failing. Both are fixed upstream. Both are easy to walk into if you maintain the server in evenings and weekends.

We run Radicale with argon2 password hashing as the default. nginx terminates TLS with the X-Script-Name configuration that actually works on iOS and macOS. Daily off-site backups of the entire /var/lib/radicale/collections tree, retained 30 days. 24/7 monitoring of the CalDAV endpoint from outside the cluster. Pick the region; we run it.

REVIEWS

Hear from customers like you

Successful businesses and professionals around the world rely on DANIAN every day

No more maintenance headaches!

Finaly, I can relax and not bother with maintenance. Each of the softwares that we run on DANIAN is automated and running stable for couple months already. They even assist us with modifying the DNS records. Once we needed to modify the config of Nextcloud so that we are able to upload higher than 5GB files and they assisted us fast. I also love their documentation!

Kevin Blackwell

Best managed service

I previously ran Peertube, Mastodon, Mattermost and Mirotalk on other providers before switching to DANIAN. I was tired of handling the updates and backups myself. Not only that the performance is "out of this world" fast, but their tech support is amazing. Since then I added 5-10 more Apps on my account. I also love how they add more softwares on their list constantly!

William Northfield

Love the personalized service!

I own an ecommerce startup. I knew that I need some softwares so that I add automations in my biz. I hopped on their livechat and I explained my needs. Albert recommended me couple softwares, each for a specific use-case. I signed up for the free trial and tested all. Ended up activating 6 apps. Everything is running smooth 2 months so far. I love the personalized service that I get with them!

George Adams

n8n runs excellent

We needed to add the ffmpeg functionality to our n8n instance. I contacted their support team. They made the required changes in couple minutes and notified me. Usually for this type of service I would need to hire a developer on a hourly basis. Love them!

David Hartmann

Smooth experience

I needed a way to manage the projects and files for my company. This was the first time I learn about opensource. I asked their support and livechat and they assisted me immediately. I started with Openproject. Later I added Nextcloud. My team were able to get used to the apps fast.

Levi Nilsson

Bye GA

I wanted to replace GA with something but I didn't know the options. I talked with Jack on the livechat. Couple minutes after that, I have a running Matomo Analytics. They even configured the tracking and connected it with my website. I have only words of appreciation and respect!

Wyatt Mitchell

Love the freedom

I wanted to use a crm for my startup. I signed up for the free trial. Tried out espocrm and dolibar and picked one. Their dashboard is very easy for a beginner. I recommend them and feel confident in choosing them.

Elias Koch

Wow just wow

After discovering DANIAN, I wished I'd found them sooner — their solution is excellent and deserves wider recognition. Very good solution!

Tyler Hollander

Professional tech support!

I thought that I knew what I was doing and I made changes in the Mattermost backend config file. Then it broke. I reached out to their tech and received an incredibly specific and fast response. They found the error fast and provided a clear solution.

Bastian Engel

Their support team is the best!

I had a problem with my card and the subscription could not be renewed in time. I notified their support and surprisingly, they showed much understanding. They basically left my apps run until I solved the card issue. Other providers would have deleted my data in a heartbeat. This is the way to build client-vendor trust!

George Adams

Fair price and fast

4 months ago I activated n8n, Uptime kuma, Vaultwarden and Paperlessngx. So far everything is perfect. The performance of all apps is excellent. I contacted their support team couple times for using custom subdomains for the apps and they were fast and kind. I'm constantly recommending them to my network!

Atanas

Vaultwarden 10/10

I wanted to selfhost a passwords manager for my company but I didn't trust the mainstream providers. I tried out Vaultwarden for the free trial. I loved how their support team communicated with me professionally but still kind. I know that I can contact them whenever with whatever question I have. Recommended!

James Smith

Multiple locations options

I run an agency. The majority of our clients are in different countries. I love that DANIAN has 20+ countries and I can spin up any app in any location. This gives us the freedom to focus on our clients. Sure, I can employee a dev in my team, but honestly, I prefer to not have those headaches. With DANIAN everything is running 24/7.

Edward Nelson

Everything just works!

My focus is on my business, not running servers. I love that I can lauch any app without having to think about the tech behind it. Everything just works!

Tony Roy

Awesome support team!

I signed up for the free trial in order to test Chatwoot. I needed to put a livechat widget on my website but I don't have much tech experience. I contacted their support to see if they can assist. They went above and beyond by generating the livechat widget code for me and inserting it in my website. They answered all my additional questions.

Filip

Very proactive!

Today couple of the videos on my Peertube got viral. Before I even noticed, their support have notified me via email that they proactively upgraded my app with more cpu & ram so that it continues to work without any downtime. They left the upgraded app with the added resources for couple days until the traffic stabilizes. After that I had the possiblity to stay on the same plan or keep the upgraded plan. Out of gratitude I stayed on the upgraded one.

Luke Hall

Win-win!

I run a web design biz. After I perform the work for my clients, they constantly ask me for more software solutions. So I partnered with DANIAN. Not only I provide the requested softwares for my clients and get the increased revenue boost by delegating all to DANIAN, but also for those clients that wish to order directly from DANIAN, I send them an affiliate link. Win-win on all sides!

Luke Walker

Flexible

For the past couple months I was running many apps with DANIAN for my clients. But one of my clients wanted a software that isn't on the current list. I talked with their tech support. They accomodated me and added the software the same day. The next day, I signed for their Partners program. We will go long way together!

Jeffrey Johnson

Awesome customer service

I needed to add analytics on my website but I didn't know anything about DNS. Their team guided me at all phases and they performed the changes for me. Additionally they were transparent and notified me of every change applied and steps performed.

Gabriele Marino

Good admin dashboard

Not only that I got Chatwoot, I also have access to the management dashboard. I love that I can view my hourly/daily usage and perform manual backups and restorations if needed. I don't need the level of control but it feels good to know that I have it if I need it.

Matthew Turner

Financially wise decision

Why install Chatwoot on a VPS that will cost me $20-25/month. Then worry about security, updates, backups, etc. Instead, I can activate it on DANIAN the same day for half the price. Plus, less headaches for maintenance. So happy I found out about this company!

Andreas Schmitt

Great service!

I configure custom Matomo tracking for my clients as a monthly service. Many of my clients were asking if they can selfhost Matomo instead of using the Cloud service. My employee recommended DANIAN. Basically, I can activate as much Matomo's in any of 20+ countries the same day. Additionally the affiliate revenue is a nice bonus.

Jacob Turner

Smooth experience

I was listing through youtube tuts on how to install Bookstack myself. Then randomly, I found their video playlist exactly for Bookstack. Got curious and went at their website. For the same price (or higher) that I would pay for just the VPS, with them I'm getting a fully managed Bookstack. It's a no-brainer decision!

Elias Gustafsson

I love opensource software

2 days ago I haven't heard about opensource softwares. Today I'm running 4 apps and enjoying the trip. Hey, 1 month later I may become a developer, haha just kidding. Love you guys!

Mason Hayes

Its a great service

Its a great service. I love the performance of my Mastodon community. It keeps on growing and I don't have any worries about backups, secuirity, updates, etc.

Vinícius Rocha

Very intuitive solution!

I wanted to use a nocode software for my company. A friend recommended them so I tried both Baserow and NocoDB, couple days later picked one.

Haruto Hashimoto

Top-notch security

Honestly, I don't care much about performance and functionalities. I just wish to not bother with hacking attacks so that I can focus on my firm. I recommend them!

Henrik Otto

See more reviews

USE CASES

Three teams who run Radicale on DANIAN

These are representative team types we set up most often. Each starts with the same flat €9 plan.

6-PERSON GP CLINIC · NORTH RHINE-WESTPHALIA

Moving off Google Calendar after the data-protection officer flagged Article 9 concerns

Region: Germany. Auth: htpasswd-argon2. Clients: Thunderbird on reception desktops, native Calendar on staff iPhones. Sharing: one shared "Reception" calendar visible to all six users plus per-doctor private calendars. Backups: daily off-site, 30 days retained, restore tested at onboarding.

4-PERSON PRIVACY-LAW BOUTIQUE · PARIS

Keeping client matter calendars off US infrastructure to match the firm's privileged-data posture

Region: France. Auth: htpasswd-bcrypt. Clients: macOS Calendar on partner laptops, DAVx⁵ on associates' Android phones. Migration: vdirsyncer pulled eleven years of historical events in a weekend dry-run. Sharing: per-matter calendars with Radicale rights rules configured at deploy.

PRIVACY-CONSCIOUS HOUSEHOLD · NETHERLANDS

Four-person family running shared and private calendars across iOS and Android without iCloud or Google

Region: Netherlands. Auth: htpasswd-bcrypt. Clients: native Calendar on iOS (children), DAVx⁵ on Android (parents). Sharing: one "Family" calendar visible to all four; per-parent private calendars; the kids see only what is shared with them. Total annual cost: €108.

COMPARISON

Four ways to run Radicale

Four real paths exist for hosting CalDAV and CardDAV in 2026. The right one depends on team size, in-house technical resources, and your appetite for owning the operational risks. The math below assumes monthly equivalents and runs per-seat scaling out to ten users.

PATH	1 USER	5 USERS	10 USERS	ONGOING OPS	TRADE-OFF	MIGRATION RISK
Proprietary SaaS calendar (Google Workspace Business Standard)	€16.80/mo	€84/mo	€168/mo	None	Per-user pricing scales linearly. List price rose 17–22% in January 2025. Calendar is bundled with services you may not need.	Vendor controls .ics export.
Self-host on a $24/month production-class VPS	~€22/mo	~€22/mo	~€22/mo	2–4 hrs/month	Full control. You watch PyPI for 3.7.3, renew TLS, back up, monitor, write your own DPA, run fail2ban.	Zero — plain .ics/.vcf files.
Home server (Raspberry Pi 5 8GB + USB SSD)	€120 once + €2/mo	€120 once + €2/mo	€120 once + €2/mo	1–3 hrs/month	Cheapest path. No remote access without VPN or DDNS. Hardware fails eventually. Backups still on you.	Zero — but data integrity is one disk you maintain.
DANIAN Managed Radicale	€9/mo	€9/mo	€9/mo	None	Pick the region across 21 datacenter locations. We patch, back up, monitor, terminate TLS. Article 28 DPA available.	Zero — plain files. We export on request.

DANIAN's row is flat across all three user counts. That is the entire pricing model — flat per-app, regardless of seat count. If a tenth user joins a Radicale instance on DANIAN, the bill does not move.

BY INDUSTRY

Radicale for specific industries

Four sectors choose self-hosted CalDAV for the same underlying reason: they need calendar and contact data to sit in a known jurisdiction, on disks they can audit, with no second processor in the chain. Radicale's filesystem-only design and DANIAN's regional placement do that.

Healthcare practices

Small clinics and GP practices handling patient scheduling face two interlocking constraints.

GDPR Article 9 classifies health data as a special category requiring lawful basis and minimised processing footprint; national health-data laws (Germany's BDSG, France's Code de la santé publique, the UK's DPA 2018) layer on additional residency and access controls.

DANIAN deploys Radicale in the region the practice operates in — France, Germany, the Netherlands, the UK — so the filesystem holding appointment metadata sits inside the same jurisdiction as the patient relationship.

Configuration choice: htpasswd-argon2 for authentication, one shared "Reception" calendar visible to clinical staff plus per-doctor private calendars, daily off-site backups retained for 30 days.

Workflow example: front desk creates appointments in Thunderbird; the doctor's iPhone Calendar app syncs the same events via CalDAV.

Quantifiable detail: a six-user clinic pays €108/year for Radicale on DANIAN versus €1,210 for Google Workspace Business Standard.

Legal practices

Privacy-law boutiques, IP firms, and matter-handling solo practitioners face attorney-client privilege obligations that overlap awkwardly with US-hosted calendar SaaS — calendar metadata (who you are meeting, when, where) is itself privileged information.

Configuration choice: per-matter calendars with Radicale rights rules so associates only see calendars for matters they are staffed on; htpasswd-bcrypt or LDAP wired to the firm's directory.

Workflow example: a partner shares a new matter's calendar with two associates via the sharing extension added in Radicale 3.7.0; when the matter closes, the calendar moves into a read-only archive. Quantifiable detail: vdirsyncer migrations from prior cloud providers typically complete in one weekend for firms under 25 lawyers.

Education

Universities, schools, and private academies running their own learning platforms — often Nextcloud, Moodle, or a homegrown stack — pair Radicale as the calendar layer for course schedules and staff diaries.

GDPR plus the French CNIL's school-data guidance and similar EU member-state frameworks push them off US-hosted defaults.

DANIAN supports LDAP authentication so Radicale wires directly into the school's existing directory — no separate user database to maintain.

Configuration choice: one calendar per course, published as a read-only iCal feed students can subscribe to in their own client of choice; staff diaries authenticated via LDAP; the Nextcloud Calendar app talks to Radicale over CalDAV.

Workflow example: the registrar creates a course's calendar from a CSV import on day one of term; students subscribe; updates propagate.

Quantifiable detail: Radicale's 138 upstream contributors and roughly six- to ten-week release cadence give predictable patching across the academic year.

Privacy-conscious households

Families moving off Apple One Family or Google Family for the same reason small businesses do: per-account pricing accumulates, and the data path runs through US infrastructure.

This is not strictly a regulatory frame — it is sovereignty over family scheduling and contact data. DANIAN runs Radicale in a region the household trusts; we have set up family deployments across Germany, the Netherlands, France, and Sweden.

Configuration choice: four user accounts under htpasswd-bcrypt, one shared "Family" calendar visible to all members, per-person private calendars, kids' devices show only what is shared with them.

Workflow example: children's school events live on the shared Family calendar visible across both parents' phones and the kids' iPads; per-parent work calendars stay private; native iOS Calendar and DAVx⁵ on Android both work.

Quantifiable detail: €108 per year for the whole household versus €806 for Apple One Family at €16.78/month × 12 × 4.

FAQ

Frequently asked questions

Everything teams ask before signing up — answered straight, without sales speak.

Three groups: technical setup, migration, and how DANIAN works as a service.

Technical and configuration

What is the default port and how is TLS handled?

Radicale listens on 5232/tcp behind nginx. nginx terminates TLS with Let's Encrypt certificates auto-renewed. We run argon2 password hashing on htpasswd by default since 3.5.3 added it. We have a runbook for the X-Script-Name header configuration that catches DIY operators on iOS.

Migration and onboarding

How do you handle DNS and the custom domain during setup?

We can activate your app on your own custom domain/subdomain. Examples: mydomain.com, anyword.mydomain.com.
Or, on our randomized free subdomain. Example: 963.apps.danian.cloud
If you wish to use a custom domain/subdomain, select that option when ordering your app (or notify us later). We will send you the required DNS records and if needed, our tech team will modify them for you.

Which regions can I deploy in?

21 datacenter locations across six continents. You choose the region at provisioning. Application data sits in the region you choose; pick whichever is closest to your users or matches your data-residency preference.

Can I move regions later?

Yes. Request a region migration from the dashboard and we run the move in the background. The system emails you when the migration completes; total transfer time depends on data volume but typical instances finish in a few hours. There is no extra charge for a region change.

Can I leave and take my data with me?

Yes. Full data export is available at any time, in a portable format you can bring to any infrastructure.

How do we move from Google Calendar?

Two paths. For per-user manual export: Google Calendar Settings → Export produces a .zip of .ics files; drag-drop into the Radicale web UI or POST via curl. For bulk migration: vdirsyncer pulls directly from the Google CalDAV API using OAuth2.

How do we move from Apple iCloud?

vdirsyncer against caldav.icloud.com with an app-specific password from the user's Apple ID settings. Per-user export from the macOS Calendar app also produces .ics. iCloud's CardDAV endpoint at contacts.icloud.com works similarly for address books.

What about Microsoft 365 and Outlook?

Microsoft does not expose native CalDAV on Microsoft 365. The standard bridge is DavMail, which translates Exchange Web Services to CalDAV; vdirsyncer reads from it. For one-time migration, Outlook Web's calendar export to .ics works per-user.

What about contacts?

vCard export from any provider: Google Contacts → Export → vCard; Apple Contacts → File → Export → Contacts Archive; Outlook → File → Open & Export → Export to a file → vCard. Then PUT to the address book URL or import via the Radicale web UI. vdirsyncer handles CardDAV-to-CardDAV directly.

Billing, support, and platform

What's included in €9 per app, per month?

€9 covers everything we do for that app: hardware in the region you choose, daily off-site backups with one-click restore, automatic security patches and version upgrades, 24/7 monitoring, SSL and firewall, and engineering support on Email/LiveChat. There are no setup fees or hidden line items. For more info see our Pricing page.

What happens after the 7-day trial?

If you decide to continue, we charge €9/app/month from day 8. If you don't, the trial ends and you can export your data. No card is required for the trial, and we never auto-charge you without explicit consent.

Are there per-user fees?

No. The €9/month is flat regardless of how many users log into your app. Add 5 users or 50; the price doesn't change.

What is included in support?

24/7 Live chat and email support, both staffed by engineers who run the systems. We handle DNS configuration, SMTP setup, app integrations, performance tuning, troubleshooting, and migration help. Response time is typically under an hour. There is no tier system — every customer gets the same support.

Can I cancel anytime?

Yes. Cancel from the dashboard. We don't charge a cancellation fee, we don't lock data, and we will export your data to you on request before deletion. data to you on request before deletion.

How do you handle backups?

Every customer instance is backed up daily to a separate region from the primary. We test restores. You can request a restore at any backup point within the retention window — usually 7 days for daily backups.

Where is my data stored?

Your application data sits in the region you choose at provisioning — 21 datacenter locations across six continents. Account-level data (billing, account email, support ticket history) is processed centrally. Application data region is picked by you, per app.

What's the SLA?

99.9% uptime SLA on every app, every tenant. Service credits are documented at danian.co/service-level-agreement. The status page is located at status.danian.co.

How does scaling work?

When your tenant approaches the resource ceiling — the base tier holds 1 vCPU/RAM, 30 GB storage — we notify you. Resource upgrades happen with your explicit consent; we will not upgrade your tenant or charge you without it.

What happens if my card fails?

We wait. We don't suspend the app or delete your data on the first failed charge. We email you, you fix the card on file, and we continue.

What about taxes and invoicing?

Invoices can be downloaded from the billing dashboard in PDF the day each charge succeeds. EU VAT is added where applicable and the VAT-reverse-charge regime applies for VAT-registered businesses with a valid number.

Which apps are in the catalog?

150+ open-source apps across automation, team chat, file sync, analytics, AI, password management, email marketing, dev tools, project management, smart home, CMS, and federated social. See the full catalog →

Do I get terminal access to my instance?

Yes. Every instance comes with a web-based terminal and a file manager in your DANIAN management dashboard. Useful for managing your data and customizations.

What if I outgrow €9 or the per-app resources?

Resources scale with your usage. If your app needs more vCPU, RAM, or storage, we add it — and we ask first before any change to your plan. €9 is the floor; resource-heavy workloads may price higher, but you'll always know in advance.

Is there a Partner or Affiliate program?

Yes. We have both a Partner program and an Affiliate program available. Anybody can sign up.

Is there a contract or minimum commitment?

No contract. No minimum commitment. Cancel anytime from the dashboard with one click. The 7-day free trial requires no credit card. After the trial converts to paid, you can still cancel at any month without notice or penalty.

DEPLOY IN YOUR REGION

21 datacenter locations on six continents

Pick the region closest to your users.

United States, Germany, Finland, Singapore, Australia, Brazil, Canada, Netherlands, UK, Spain, Italy, France, Sweden, Malaysia, India, Japan, Mexico, Poland, South Korea, Chile, South Africa and more coming soon

Browse all 150+ apps →

Try managed Radicale for 7 days

No card. Cancel from the dashboard.

Start free trial

Fully Managed Radicaleas a Service

Deploy Radicale as a fully managed service starting at €9/mo. Get automated backups, SSL, updates, support and monitoring included.

Radicale

Automated Backups

Monitoring

Automated Updates

Auto SSL

Human Support

Custom Domains

Terminal Access

File Manager Access

What is Radicale

What Radicale does

Every app. Fully managed.Nothing extra to pay for.

Automatic updates and patches

Daily off-site backups

24/7 uptime monitoring

SSL, firewall, DDoS protection

Performance and scaling

Dedicated engineering support

Why teams pick managed Radicale

Hear from customers ​like you​​​​​​​

Kevin Blackwell

William Northfield

David Hartmann

Levi Nilsson

Wyatt Mitchell

Elias Koch

Tyler Hollander

Bastian Engel

George Adams

Atanas

James Smith

Edward Nelson

Tony Roy

Filip

Luke Hall

Luke Walker

Jeffrey Johnson

Gabriele Marino

Matthew Turner

Andreas Schmitt

Jacob Turner

Elias Gustafsson

Mason Hayes

Vinícius Rocha

Haruto Hashimoto

Henrik Otto

Three teams who run Radicale on DANIAN

Four ways to run Radicale

Radicale for specific industries

Frequently asked questions

Technical and configuration

Migration and onboarding

Billing, support, and platform

21 datacenter locations on six continents

Try managed Radicale for 7 days

Fully Managed Radicale
as a Service

Every app. Fully managed.
Nothing extra to pay for.

Hear from customers like you