1
Attio Free

Modern, flexible CRM that adapts to your workflow with powerful data modeling.

Free Startups and modern teams that want a flexible, data-rich CRM
Data Enrichment Custom Objects Email Sync Automations
2
Folk Free tier

Lightweight CRM for relationship management with a spreadsheet-like interface.

Free for up to 200 contacts · Paid from $20/user/mo Small teams and agencies managing relationships, not just sales pipelines
Contact Capture Mail Merge Pipelines Tags
3
Twenty Free Open Source

Open-source CRM with a modern UI, built to be a transparent alternative to Salesforce.

Free Teams wanting an open-source Salesforce alternative
Open Source GraphQL API Extensible Self-Hosted
4

Enterprise CRM platform with extensive customization, automation, and app ecosystem.

Paid from $25/user/mo Enterprises that need a highly customizable CRM with complex workflows
Custom Objects Automations AppExchange Reporting

Quick comparison: Streak vs Attio

Feature Streak Attio
Starting price Free Free

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