CRM
Wealthbox puts 24 prebuilt AI agents on every plan, at no extra charge.
Alternatives · CRM software
Fat Free CRM alternatives
The best Fat Free CRM alternatives in CRM software, ranked by Sparkpulse's velocity_score.
Updated Nov 14, 2026
Looking for the best alternatives to Fat Free CRM? Sparkpulse tracks and ranks 12 alternatives in CRM software by shipping velocity — how frequently each ships meaningful updates, verified from official changelogs. For reference, Fat Free CRM shipped 0 meaningful updates in the last 30 days and carries a velocity score of 0.0 out of 10 in 2026. The alternatives below are ranked the same way, so you're comparing real release momentum, not marketing claims.
About 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.
Velocity 0.0 · Last update 1mo ago
Top 12 alternatives to Fat Free CRM
Ranked by recent ship velocity. Tap any card for the full editorial breakdown, or pivot to a head-to-head.
CRM
Bitrix24's blog explains MCP for small teams; still no product releases.
CRM
Twenty 2.58.1 stops existing accounts from joining a workspace through SSO alone.
CRM
Twenty 2.58 rebuilds CRM permissions down to the row and adds MCP workflow steps.
CRM
GroupOffice patches its 25.0 and 6.8 lines again, still with no notes.
CRM
folk adds a command panel and quick-add tasks after its agent-era repositioning.
CRM
folk now pitches itself as the CRM for the agent era.
CRM
IntegCRM adds document folders, turning back to client records after two email releases.
CRM
Lime Connect transcribes voice messages and lets workflow inputs be skipped.
CRM
Snov.io's October update brings LinkedIn Prospect Finder 4.0 and an AI Assistant.
CRM
Close turns caller ID into an automatic choice with Local Presence.
CRM
Less Annoying CRM lets users pin notes to the top of a contact
Fat Free CRM vs alternatives — shipping velocity at a glance
Velocity score (0–10) and meaningful releases shipped in the last 30 days, from official changelogs. Higher = shipping faster.
| Product | Velocity | Sparks · 30d | Focus areas | Latest release |
|---|---|---|---|---|
| Fat Free CRM (baseline) | 0.0 | 0 | crmopen sourceruby on rails | — |
| Wealthbox | 7.5 | 2 | advisor crmai agentsmcp | Introducing Wealthbox AI Agents, Included on Every Plan |
| Bitrix24 | 5.0 | 0 | content-marketingai-agentscrm | — |
| Twenty | 5.0 | 0 | crmopen sourcesso | — |
| Twenty | 5.0 | 0 | open-source-crmpermissionsworkflows | — |
| GroupOffice | 5.0 | 0 | groupwareself-hostedcrm | — |
| Folk | 5.0 | 0 | crmmcpai-agents | — |
| Folk | 5.0 | 0 | crmmcpai-agents | — |
| IntegCRM | 5.0 | 0 | crmemail-marketingdeliverability | — |
| Lime Connect | 5.0 | 0 | customer serviceai agentsworkflows | — |
| Snov.io | 5.0 | 0 | ai-integrationdata-enrichmentai-writer | Snov.io August: AI-powered web enrichment and bulk email search |
| Close CRM | 5.0 | 0 | sales crmcallingai assistant | — |
| Less Annoying CRM | 5.0 | 0 | small-business-crmcustomer-requestscontact-records | — |
The 12 best Fat Free CRM alternatives, in depth
1. Wealthbox · velocity 7.5
Wealthbox puts 24 prebuilt AI agents on every plan, at no extra charge.
Over the last 30 days Wealthbox shipped 2 meaningful updates vs Fat Free CRM's 0, most recently “Introducing Wealthbox AI Agents, Included on Every Plan”. Its velocity score of 7.5/10 blends that with longer-term release cadence.
Where Fat Free CRM leans on crm, open source and ruby on rails, Wealthbox focuses on advisor crm, ai agents and mcp.
Over the last 30 days Wealthbox has been shipping faster than Fat Free CRM — a point in its favour if release momentum matters to you.
Full Wealthbox trajectory → · Compare Fat Free CRM vs Wealthbox →
2. Bitrix24 · velocity 5.0
Bitrix24's blog explains MCP for small teams; still no product releases.
Its velocity score of 5.0/10 reflects longer-term release cadence.
Where Fat Free CRM leans on crm, open source and ruby on rails, Bitrix24 focuses on content marketing, ai agents and crm.
Bitrix24 and Fat Free CRM have shipped at a similar pace over the last 30 days, so the decision comes down to fit and feature depth.
Full Bitrix24 trajectory → · Compare Fat Free CRM vs Bitrix24 →
3. Twenty · velocity 5.0
Twenty 2.58.1 stops existing accounts from joining a workspace through SSO alone.
Its velocity score of 5.0/10 reflects longer-term release cadence.
Where Fat Free CRM leans on crm, open source and ruby on rails, Twenty focuses on crm, open source and sso.
Twenty and Fat Free CRM have shipped at a similar pace over the last 30 days, so the decision comes down to fit and feature depth.
4. Twenty · velocity 5.0
Twenty 2.58 rebuilds CRM permissions down to the row and adds MCP workflow steps.
Its velocity score of 5.0/10 reflects longer-term release cadence.
Where Fat Free CRM leans on crm, open source and ruby on rails, Twenty focuses on open source crm, permissions and workflows.
Twenty and Fat Free CRM have shipped at a similar pace over the last 30 days, so the decision comes down to fit and feature depth.
5. GroupOffice · velocity 5.0
GroupOffice patches its 25.0 and 6.8 lines again, still with no notes.
Its velocity score of 5.0/10 reflects longer-term release cadence.
Where Fat Free CRM leans on crm, open source and ruby on rails, GroupOffice focuses on groupware, self hosted and crm.
GroupOffice and Fat Free CRM have shipped at a similar pace over the last 30 days, so the decision comes down to fit and feature depth.
Full GroupOffice trajectory → · Compare Fat Free CRM vs GroupOffice →
6. Folk · velocity 5.0
Folk adds a command panel and quick-add tasks after its agent-era repositioning.
Its velocity score of 5.0/10 reflects longer-term release cadence.
Where Fat Free CRM leans on crm, open source and ruby on rails, Folk focuses on crm, mcp and ai agents.
Folk and Fat Free CRM have shipped at a similar pace over the last 30 days, so the decision comes down to fit and feature depth.
7. Folk · velocity 5.0
Folk now pitches itself as the CRM for the agent era.
Its velocity score of 5.0/10 reflects longer-term release cadence.
Where Fat Free CRM leans on crm, open source and ruby on rails, Folk focuses on crm, mcp and ai agents.
Folk and Fat Free CRM have shipped at a similar pace over the last 30 days, so the decision comes down to fit and feature depth.
8. IntegCRM · velocity 5.0
IntegCRM adds document folders, turning back to client records after two email releases.
Its velocity score of 5.0/10 reflects longer-term release cadence.
Where Fat Free CRM leans on crm, open source and ruby on rails, IntegCRM focuses on crm, email marketing and deliverability.
IntegCRM and Fat Free CRM have shipped at a similar pace over the last 30 days, so the decision comes down to fit and feature depth.
Full IntegCRM trajectory → · Compare Fat Free CRM vs IntegCRM →
9. Lime Connect · velocity 5.0
Lime Connect transcribes voice messages and lets workflow inputs be skipped.
Its velocity score of 5.0/10 reflects longer-term release cadence.
Where Fat Free CRM leans on crm, open source and ruby on rails, Lime Connect focuses on customer service, ai agents and workflows.
Lime Connect and Fat Free CRM have shipped at a similar pace over the last 30 days, so the decision comes down to fit and feature depth.
Full Lime Connect trajectory → · Compare Fat Free CRM vs Lime Connect →
10. Snov.io · velocity 5.0
Snov.io's October update brings LinkedIn Prospect Finder 4.0 and an AI Assistant.
Its velocity score of 5.0/10 reflects longer-term release cadence; its most recent meaningful update was “Snov.io August: AI-powered web enrichment and bulk email search”.
Where Fat Free CRM leans on crm, open source and ruby on rails, Snov.io focuses on ai integration, data enrichment and ai writer.
Snov.io and Fat Free CRM have shipped at a similar pace over the last 30 days, so the decision comes down to fit and feature depth.
Full Snov.io trajectory → · Compare Fat Free CRM vs Snov.io →
11. Close CRM · velocity 5.0
Close turns caller ID into an automatic choice with Local Presence.
Its velocity score of 5.0/10 reflects longer-term release cadence.
Where Fat Free CRM leans on crm, open source and ruby on rails, Close CRM focuses on sales crm, calling and ai assistant.
Close CRM and Fat Free CRM have shipped at a similar pace over the last 30 days, so the decision comes down to fit and feature depth.
Full Close CRM trajectory → · Compare Fat Free CRM vs Close CRM →
12. Less Annoying CRM · velocity 5.0
Less Annoying CRM lets users pin notes to the top of a contact.
Its velocity score of 5.0/10 reflects longer-term release cadence.
Where Fat Free CRM leans on crm, open source and ruby on rails, Less Annoying CRM focuses on small business crm, customer requests and contact records.
Less Annoying CRM and Fat Free CRM have shipped at a similar pace over the last 30 days, so the decision comes down to fit and feature depth.
Full Less Annoying CRM trajectory → · Compare Fat Free CRM vs Less Annoying CRM →
Frequently asked questions
What are the best alternatives to Fat Free CRM?
The top Fat Free CRM alternatives we currently track in CRM software are Wealthbox, Bitrix24, Twenty, Twenty, GroupOffice, ranked by recent ship velocity.
How is this list of Fat Free CRM alternatives ranked?
Alternatives are ranked by Sparkpulse's velocity_score — release cadence + 30-day spark count + sector-relative ship rate.
Can I compare Fat Free CRM directly with one of these alternatives?
Yes — every card has a "Compare with Fat Free CRM" link to a side-by-side /compare page.