AltCatalog
Catalog CRM Twenty

Alternatives to Twenty

Modern open source CRM (YC-backed)

Alt Score

Alt Score · 63

How this alternative ranks. How it works →

Verified coverage 90%70
Visibility 10%0

Verified coverage = sourced yes and partial answers in the category checklist. Visibility = relative app-page views on AltCatalog over 30 days, neutral below 500 category views. Payment, votes, and vendor opinions are never score inputs.

#12 of 17 in CRM

Twenty ranks #12 of 17 in CRM, with an Alt Score of 63. It is licensed under AGPL-3.0, open source with paid hosting from $9/user/month and available on the web. 10 of 10 checklist rows are verified against a public source.

Most compared with FreshsalesZoho CRMHubSpot
Official site Suggest an edit Data history Work on Twenty? Claim this page
Who it's for

Teams and companies that want a customizable CRM without vendor lock-in — from small businesses to technical teams and developers who need to self-host or extend the system, as an alternative to Salesforce or HubSpot.

What you get

An open-source CRM with custom objects, fields, and layouts you can adapt to any business process. It includes pipeline/kanban views for deals, dashboards, contact and company records with unified timelines, task management, file attachments, and Gmail/Outlook email and calendar sync. No-code workflows let you automate actions like creating records, sending emails, or triggering AI agents, and the whole codebase can be self-hosted or run on Twenty's managed cloud.

How it works

You set up objects and fields to model your data (companies, deals, custom entities), then organize records into table or kanban views and pipelines. From there you configure workflows to automate routine actions, connect email/calendar accounts, and use the API or MCP server to integrate with other tools or AI assistants.

Where Twenty stands out

Verified capabilities most alternatives don't have.

Self-hostable only 3 of 15 apps

See the full checklist

Why people leave Twenty

Dashed reasons are sourced facts; the rest are opinions. Vendors can dispute.

Sign in to add a reason — new reasons go through moderation before appearing.

Ranked alternatives

Ordered by Alt Score. Click any score to see the breakdown.

Sponsored Paid slot. Never affects the ranked order below. Promote here →
01

Freshworks' CRM with AI scoring.

Proprietary WebiOSAndroid
Alt Score

Alt Score · 81

How this alternative ranks. How it works →

Verified coverage 90%90
Visibility 10%0

Verified coverage = sourced yes and partial answers in the category checklist. Visibility = relative app-page views on AltCatalog over 30 days, neutral below 500 category views. Payment, votes, and vendor opinions are never score inputs.

02

Affordable full-suite CRM.

Proprietary WebiOSAndroid
Alt Score

Alt Score · 81

How this alternative ranks. How it works →

Verified coverage 90%90
Visibility 10%0

Verified coverage = sourced yes and partial answers in the category checklist. Visibility = relative app-page views on AltCatalog over 30 days, neutral below 500 category views. Payment, votes, and vendor opinions are never score inputs.

03

Inbound marketing CRM with a real free tier.

Proprietary WebiOSAndroid
Alt Score

Alt Score · 76

How this alternative ranks. How it works →

Verified coverage 90%85
Visibility 10%0

Verified coverage = sourced yes and partial answers in the category checklist. Visibility = relative app-page views on AltCatalog over 30 days, neutral below 500 category views. Payment, votes, and vendor opinions are never score inputs.

04

Open source Sugar fork for on-premise.

AGPL-3.0 Web
Alt Score

Alt Score · 76

How this alternative ranks. How it works →

Verified coverage 90%85
Visibility 10%0

Verified coverage = sourced yes and partial answers in the category checklist. Visibility = relative app-page views on AltCatalog over 30 days, neutral below 500 category views. Payment, votes, and vendor opinions are never score inputs.

05

Lightweight open source CRM.

AGPL-3.0 Web
Alt Score

Alt Score · 68

How this alternative ranks. How it works →

Verified coverage 90%75
Visibility 10%0

Verified coverage = sourced yes and partial answers in the category checklist. Visibility = relative app-page views on AltCatalog over 30 days, neutral below 500 category views. Payment, votes, and vendor opinions are never score inputs.

06

Simple CRM for small businesses.

Proprietary WebiOSAndroid
Alt Score

Alt Score · 64

How this alternative ranks. How it works →

Verified coverage 90%60
Visibility 10%100

Verified coverage = sourced yes and partial answers in the category checklist. Visibility = relative app-page views on AltCatalog over 30 days, neutral below 500 category views. Payment, votes, and vendor opinions are never score inputs.

07

Data-model-flexible CRM for startups.

Proprietary WebiOSAndroid
Alt Score

Alt Score · 63

How this alternative ranks. How it works →

Verified coverage 90%70
Visibility 10%0

Verified coverage = sourced yes and partial answers in the category checklist. Visibility = relative app-page views on AltCatalog over 30 days, neutral below 500 category views. Payment, votes, and vendor opinions are never score inputs.

08

CRM living inside Google Workspace.

Proprietary WebiOSAndroid
Alt Score

Alt Score · 63

How this alternative ranks. How it works →

Verified coverage 90%70
Visibility 10%0

Verified coverage = sourced yes and partial answers in the category checklist. Visibility = relative app-page views on AltCatalog over 30 days, neutral below 500 category views. Payment, votes, and vendor opinions are never score inputs.

09

All-in-one sales and marketing CRM.

Proprietary WebiOSAndroid
Alt Score

Alt Score · 63

How this alternative ranks. How it works →

Verified coverage 90%70
Visibility 10%0

Verified coverage = sourced yes and partial answers in the category checklist. Visibility = relative app-page views on AltCatalog over 30 days, neutral below 500 category views. Payment, votes, and vendor opinions are never score inputs.

10

Pipeline-first CRM for small sales teams.

Proprietary WebiOSAndroid
Alt Score

Alt Score · 63

How this alternative ranks. How it works →

Verified coverage 90%70
Visibility 10%0

Verified coverage = sourced yes and partial answers in the category checklist. Visibility = relative app-page views on AltCatalog over 30 days, neutral below 500 category views. Payment, votes, and vendor opinions are never score inputs.

11

The enterprise CRM platform.

Proprietary WebiOSAndroid
Alt Score

Alt Score · 63

How this alternative ranks. How it works →

Verified coverage 90%70
Visibility 10%0

Verified coverage = sourced yes and partial answers in the category checklist. Visibility = relative app-page views on AltCatalog over 30 days, neutral below 500 category views. Payment, votes, and vendor opinions are never score inputs.

12

Veteran CRM with on-premise option.

Proprietary WebiOSAndroid
Alt Score

Alt Score · 63

How this alternative ranks. How it works →

Verified coverage 90%70
Visibility 10%0

Verified coverage = sourced yes and partial answers in the category checklist. Visibility = relative app-page views on AltCatalog over 30 days, neutral below 500 category views. Payment, votes, and vendor opinions are never score inputs.

13

CRM with projects built in.

Proprietary WebiOSAndroid
Alt Score

Alt Score · 58

How this alternative ranks. How it works →

Verified coverage 90%65
Visibility 10%0

Verified coverage = sourced yes and partial answers in the category checklist. Visibility = relative app-page views on AltCatalog over 30 days, neutral below 500 category views. Payment, votes, and vendor opinions are never score inputs.

14

CRM on the Monday work OS.

Proprietary WebiOSAndroid
Alt Score

Alt Score · 58

How this alternative ranks. How it works →

Verified coverage 90%65
Visibility 10%0

Verified coverage = sourced yes and partial answers in the category checklist. Visibility = relative app-page views on AltCatalog over 30 days, neutral below 500 category views. Payment, votes, and vendor opinions are never score inputs.

15

Calling-first CRM for inside sales.

Proprietary WebiOSAndroid
Alt Score

Alt Score · 50

How this alternative ranks. How it works →

Verified coverage 90%55
Visibility 10%0

Verified coverage = sourced yes and partial answers in the category checklist. Visibility = relative app-page views on AltCatalog over 30 days, neutral below 500 category views. Payment, votes, and vendor opinions are never score inputs.

16

Lightweight relationship CRM for agencies.

Proprietary WebiOSAndroid
Alt Score

Alt Score · 50

How this alternative ranks. How it works →

Verified coverage 90%55
Visibility 10%0

Verified coverage = sourced yes and partial answers in the category checklist. Visibility = relative app-page views on AltCatalog over 30 days, neutral below 500 category views. Payment, votes, and vendor opinions are never score inputs.

Feature comparison

Rows come from the CRM checklist (14 rows). Human-verified cells only. ? means the value has not been verified.

Comparing Twenty Freshsales × Zoho CRM × HubSpot × SuiteCRM × EspoCRM ×
+ Add app
Attio Capsule Close Copper folk Insightly Monday CRM Nutshell Pipedrive Salesforce SugarCRM
CRM checklist TwentyFreshsalesZoho CRMHubSpotSuiteCRMEspoCRM
Pricing model
Starts at
License
Platforms
Contact & deal pipelines
Email sync & tracking
Sequences / automation
Custom objects
Reporting
Free tier limits
Phone dialer
Marketing tools included
API & webhooks
Self-hostable
verified pending unknown (?) Click any cell to view its source or propose a value
Sources & verification 15

Every fact and feature listed for Twenty is verified against its own pages. Each alternative is sourced on its own page.

FAQ

Yes. Freshsales, Zoho CRM and HubSpot have a free tier or are fully free. Free-tier limits in the comparison table are verified and dated.

SuiteCRM and EspoCRM — every license claim links its source.