Twenty
Twenty opens 2.46 by moving workflow rich text onto BlockNote.
Comparison · CRM
Easy!Appointments vs Fat Free CRM
A side-by-side editorial comparison of Easy!Appointments and Fat Free CRM — release velocity, themes, recent moves, and the top alternatives to consider.
Easy!Appointments vs Fat Free CRM: at a glance
What is Easy!Appointments?
Easy!Appointments 1.6 lands video conferencing, GDPR tools, and a serious security overhaul across its CalDAV and booking stack.
Easy!Appointments, an open-source self-hosted scheduler, is shipping its 1.6 major version through a long pre-release cycle that has introduced Jitsi and Google Meet integration, CAPTCHA and ALTCHA anti-abuse protection, GDPR features, and a rebuilt CalDAV synchronization stack. The 1.6.1 security hardening pre-release then landed a concentrated batch of serious vulnerability fixes: LDAP injection in directory search, SSRF in CalDAV URL handling, cross-account appointment takeover, provider credential exposure to secretary accounts, and CAPTCHA bypass — a set that suggests the expanded surface area of 1.6.0 brought corresponding security debt.
What is Fat Free CRM?
Fat Free CRM's only tracked release is a test tag that pins the Ruby platform back to 3.4.
Fat Free CRM, the open-source Rails CRM, has one tracked entry: an April 2026 GitHub release tagged "test" that normalizes the platform setting and drops back to Ruby 3.4. It is build configuration, not a feature release.
Easy!Appointments vs Fat Free CRM: editorial side-by-side
Easy!Appointments 1.6 lands video conferencing, GDPR tools, and a serious security overhaul across its CalDAV and booking stack.
◆ Current state
Easy!Appointments, an open-source self-hosted scheduler, is shipping its 1.6 major version through a long pre-release cycle that has introduced Jitsi and Google Meet integration, CAPTCHA and ALTCHA anti-abuse protection, GDPR features, and a rebuilt CalDAV synchronization stack. The 1.6.1 security hardening pre-release then landed a concentrated batch of serious vulnerability fixes: LDAP injection in directory search, SSRF in CalDAV URL handling, cross-account appointment takeover, provider credential exposure to secretary accounts, and CAPTCHA bypass — a set that suggests the expanded surface area of 1.6.0 brought corresponding security debt.
◆ Where it's heading
The 1.6 release line is expanding Easy!Appointments from a simple booking page into a more complete scheduling platform: video conferencing links, richer calendar sync, GDPR compliance tooling, and hardened multi-provider access controls all move it closer to commercial alternatives. The security work in 1.6.1-beta.1 is as important as the features — self-hosted deployments that serve real customer data need these fixes before anyone should run 1.6 in production.
◆ Prediction
A stable 1.6.1 release is the next step, clearing the pre-release label once the security fixes are confirmed across the beta testing community. After that, the CalDAV and video conferencing integrations will likely expand — CalDAV push notifications or two-way Google Calendar sync are the natural follow-ons.
Fat Free CRM
0.0CRM
Fat Free CRM's only tracked release is a test tag that pins the Ruby platform back to 3.4.
◆ Current state
Fat Free CRM, the open-source Rails CRM, has one tracked entry: an April 2026 GitHub release tagged "test" that normalizes the platform setting and drops back to Ruby 3.4. It is build configuration, not a feature release.
◆ Where it's heading
One CI-facing tag is too little to read a direction from. The Ruby version pin hints at maintenance work keeping the app on a supported runtime rather than new CRM capability.
◆ Prediction
The entries don't support a confident prediction; a tagged versioned release would be the first signal of where the project is heading.
Alternatives to Easy!Appointments and Fat Free CRM
Other CRM products tracked by Sparkpulse, ranked by recent ship velocity. Each card links to a full editorial trajectory and lets you pivot into a head-to-head comparison with either Easy!Appointments or Fat Free CRM.
Streak
Streak ships AI autofill templates that score deals and research accounts in one click.
Twenty
Twenty moves workflow rich text onto BlockNote after a week of patch-level hardening.
Nutshell
Nutshell adds CallRail call attribution after a quiet September
Folk
folk adds calling with call recording, so prospecting happens inside the CRM
GroupOffice
GroupOffice keeps up its weekly 26.0 builds, and the release notes still say nothing.
See all Easy!Appointments alternatives → · See all Fat Free CRM alternatives →
Recent activity from Easy!Appointments and Fat Free CRM
Latest ship moves from both products, interleaved chronologically. ⚡ = editorial spark.
- 1mo agoEasy!AppointmentsEasy!Appointments 1.6.1-beta.1: Security hardening and CalDAV polish ⚡
- 1mo agoEasy!Appointments1.6.1-alpha.1
- 5mo agoFat Free CRMTest tag pins Ruby platform back to 3.4
- 6mo agoEasy!AppointmentsEasy!Appointments 1.6.0-beta.2: Video conferencing, CAPTCHA, GDPR, and CalDAV ⚡
- 7mo agoEasy!Appointments1.6.0-beta.1
- 7mo agoEasy!Appointments1.6.0-alpha.1
- 1y agoEasy!Appointments1.5.2-beta.1
Frequently asked questions
What is the difference between Easy!Appointments and Fat Free CRM?
They serve adjacent needs but don't currently overlap on shipped themes. Easy!Appointments is currently shipping more aggressively (velocity 6.3 vs 0.0), with 0 editorial sparks in the last 30 days against 0. See the at-a-glance table above for a side-by-side breakdown of velocity, recent sparks, and editorial themes.
Is Easy!Appointments better than Fat Free CRM?
Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. Easy!Appointments is currently shipping more aggressively (velocity 6.3 vs 0.0), with 0 editorial sparks in the last 30 days against 0. For your specific use case, the alternatives sections above list other CRM products to evaluate alongside.
What are the best alternatives to Easy!Appointments?
Top Easy!Appointments alternatives in CRM are ranked by recent ship velocity. Browse the "Easy!Appointments alternatives" section above for the current picks, or visit /alternatives/easyappointments for the full list with editorial commentary on each.
What are the best alternatives to Fat Free CRM?
Top Fat Free CRM alternatives in CRM are ranked by recent ship velocity. Browse the "Fat Free CRM alternatives" section above for the current picks, or visit /alternatives/fat-free-crm for the full list with editorial commentary on each.