Twenty
Twenty 2.52 lets apps run their own account-connection flows and adds inbox sharing.
Comparison · CRM
Close CRM vs Fat Free CRM
A side-by-side editorial comparison of Close CRM and Fat Free CRM — release velocity, themes, recent moves, and the top alternatives to consider.
Close CRM vs Fat Free CRM: at a glance
What is Close CRM?
Close takes Chloe Chat out of beta for every customer, a month after OIDC SSO.
Close is shipping on three tracks. Its assistant Chloe is now generally available as Chloe Chat, answering pipeline questions, preparing a rep's day, analyzing data and taking actions from any page. Voice agents run on the rebuilt telephony layer with skills like Schedule Meeting, and the October 13 release added a central Security page with OIDC single sign-on alongside update-only Workflow triggers.
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.
Close CRM vs Fat Free CRM: editorial side-by-side
Close CRM
5.0CRM
Close takes Chloe Chat out of beta for every customer, a month after OIDC SSO.
◆ Current state
Close is shipping on three tracks. Its assistant Chloe is now generally available as Chloe Chat, answering pipeline questions, preparing a rep's day, analyzing data and taking actions from any page. Voice agents run on the rebuilt telephony layer with skills like Schedule Meeting, and the October 13 release added a central Security page with OIDC single sign-on alongside update-only Workflow triggers.
◆ Where it's heading
Chloe has moved from a beta chat to the default way into the app: a command-palette fallback in September, notification threads, and now GA for all accounts. Paired with voice agents that act on phone numbers and Workflows that react to record updates, Close is building a CRM where assistants and automation do more of the work, with SSO and a security page arriving as the governance layer that buyers ask for.
◆ Prediction
Expect Chloe to gain more write actions and to connect with Workflows or voice-agent skills now that it is GA; the truncated entry doesn't list which actions it can take today.
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 Close CRM 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 Close CRM or Fat Free CRM.
Twenty
Twenty 2.53 lets apps lock field permission actions, a day after role-aware relation pickers.
IntegCRM
IntegCRM keeps building out invoicing, bookings, forms and email for service businesses.
Folk
folk ships a French interface weeks after moving its data storage to Europe.
GroupOffice
GroupOffice patches its current 26.0 line and the older 25.0 line on the same afternoon.
Corteza
Corteza 2026.9.0 goes final after a week of single-fix candidates.
See all Close CRM alternatives → · See all Fat Free CRM alternatives →
Recent activity from Close CRM and Fat Free CRM
Latest ship moves from both products, interleaved chronologically. ⚡ = editorial spark.
- 9d agoClose CRMChloe Chat is out of beta for all Close customers
- 16d agoClose CRMClose adds a central Security page and OIDC single sign-on
- 17d agoClose CRMTrigger Workflows on updated events
- 23d agoClose CRMVoice agents get a single Schedule Meeting skill
- 23d agoClose CRMTemplate Creation from Email/SMS
- 1mo agoClose CRMAsk Chloe a question from the command palette
- 6mo agoFat Free CRMTest tag pins Ruby platform back to 3.4
Frequently asked questions
What is the difference between Close CRM and Fat Free CRM?
They serve adjacent needs but don't currently overlap on shipped themes. Close CRM is currently shipping more aggressively (velocity 5.0 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 Close CRM better than Fat Free CRM?
Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. Close CRM is currently shipping more aggressively (velocity 5.0 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 Close CRM?
Top Close CRM alternatives in CRM are ranked by recent ship velocity. Browse the "Close CRM alternatives" section above for the current picks, or visit /alternatives/close-crm 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.