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Comparison · CRM
Easy!Appointments vs Twenty
A side-by-side editorial comparison of Easy!Appointments and Twenty — release velocity, themes, recent moves, and the top alternatives to consider.
Shared themes:open-source
Easy!Appointments vs Twenty: 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 Twenty?
Twenty's sprint through v2.39-v2.40 stabilizes yarn pull and relicenses UI components as MIT.
Twenty is in a rapid patch cadence — multiple releases per day — focused on two parallel workstreams: hardening the yarn twenty pull code-sync command and cleaning up a licensing inconsistency. The twenty-ui package has been republished under MIT to resolve a stale AGPL dependency that blocked commercial use of the UI component library. Most patches are internal infrastructure fixes.
Easy!Appointments vs Twenty: 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.
Twenty
10.0CRM
Twenty's sprint through v2.39-v2.40 stabilizes yarn pull and relicenses UI components as MIT.
◆ Current state
Twenty is in a rapid patch cadence — multiple releases per day — focused on two parallel workstreams: hardening the yarn twenty pull code-sync command and cleaning up a licensing inconsistency. The twenty-ui package has been republished under MIT to resolve a stale AGPL dependency that blocked commercial use of the UI component library. Most patches are internal infrastructure fixes.
◆ Where it's heading
The yarn twenty pull feature (write an installed application back to source code) is the main forward-looking investment in this window. The v2.40.0 fix completing the 'not exported yet' list shows this feature is being actively hardened for production use. With the MIT relicense of the UI components, the conditions for third-party developers building on top of Twenty's frontend are cleaner.
◆ Prediction
The pull/export workflow will reach stability around v2.41-v2.42, with export coverage for the currently unsupported types (roles, permissions, logic functions) arriving in subsequent patches. The MIT relicense may accelerate third-party component usage once it propagates through dependent registries.
Alternatives to Easy!Appointments and Twenty
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 Twenty.
Lime Connect
Lime Connect adds time-based workflow triggers and interactive UI elements for its AI Agent, deepening its bet on AI-augmented customer communication.
Streak
Streak wires automations to email and call activity, turning Gmail CRM into an event-driven workflow engine.
Snov.io
Snov.io adds ChatGPT and Claude AI, then ships AI-powered web enrichment in consecutive monthly drops
Membrain
Membrain's recent changelog is editorial content only — no product releases visible
Vendasta
Vendasta's recent changelog entries are blog content — no product release data is visible
See all Easy!Appointments alternatives → · See all Twenty alternatives →
Recent activity from Easy!Appointments and Twenty
Latest ship moves from both products, interleaved chronologically. ⚡ = editorial spark.
- 23h agoTwentyTwenty v2.40.0: pull sync page now lists all unexported kinds
- 1d agoTwentyTwenty SDK v2.40.0 — twenty-ui relicensed MIT, resolves AGPL conflict
- 2d agoTwentytwenty/v2.39.5
- 2d agoTwentyTwenty UI v1.0.0-alpha.2 — relicensed MIT
- 2d agoTwentytwenty/v2.39.4
- 3d agoTwentytwenty/v2.39.3
- 5d agoEasy!AppointmentsEasy!Appointments 1.6.1-beta.1: Security hardening and CalDAV polish ⚡
- 24d agoEasy!Appointments1.6.1-alpha.1
- 5mo agoEasy!AppointmentsEasy!Appointments 1.6.0-beta.2: Video conferencing, CAPTCHA, GDPR, and CalDAV ⚡
- 6mo agoEasy!Appointments1.6.0-beta.1
- 6mo agoEasy!Appointments1.6.0-alpha.1
- 1y agoEasy!Appointments1.5.2-beta.1
Frequently asked questions
What is the difference between Easy!Appointments and Twenty?
Both compete on the same themes — open-source — within CRM. Twenty is currently shipping more aggressively (velocity 10.0 vs 6.3), with 0 editorial sparks in the last 30 days against 1. 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 Twenty?
Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. Twenty is currently shipping more aggressively (velocity 10.0 vs 6.3), with 0 editorial sparks in the last 30 days against 1. 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 Twenty?
Top Twenty alternatives in CRM are ranked by recent ship velocity. Browse the "Twenty alternatives" section above for the current picks, or visit /alternatives/twenty for the full list with editorial commentary on each.