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Top 100 AI GitHub activity AI categories AI Compare Saved AI tools Learn about AI Categories Collections Newly added Underrated this week Technology stacks Tags Licenses Compare tools About AltStack Advertise

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CRM Systems using Prettier

Compare 5 tools listed here. Check what each tool does and whether it has a free option.

Search for a tool or task, check its pricing, and open its official website. Freemium means a free plan with paid upgrades.

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Catalog updated · 14 Oct 2026

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Twenty product interface

Twenty

Pricing not verified

Build a custom CRM without the proprietary lock-in.

We have not checked this tool’s current pricing. Visit its official website before choosing a plan.

58kstars+ 1.6k30 daysAGPL-3.0

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Ever Gauzy product interface

Ever Gauzy

Pricing not verified

Comprehensive open-source business management platform.

We have not checked this tool’s current pricing. Visit its official website before choosing a plan.

8.3kstars+ 4.0k30 daysAGPL-3.0

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Macro CRM product interface

Macro CRM

Pricing not verified

Build contact and relationship records around the conversations already happening in email.

We have not checked this tool’s current pricing. Visit its official website before choosing a plan.

4.6kstars+ 33930 daysAGPL-3.0

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Erxes product interface

Erxes

Customer Communication Platforms

Pricing not verified

Open-source growth platform for customer-centric teams.

We have not checked this tool’s current pricing. Visit its official website before choosing a plan.

4.1kstars+ 1830 daysAGPL-3.0

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Atomic CRM product interface

Atomic CRM

Pricing not verified

Open-source CRM toolkit for personalized solutions.

We have not checked this tool’s current pricing. Visit its official website before choosing a plan.

1.4kstars+ 11430 daysMIT

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1–5 of 5 tools