Find your starting stack
236+ tools with verified free plans. Test the right tools now, upgrade confidently when your business is ready.
Attio
Modern CRM with automatic data enrichment. Free for up to 3 users.
Erxes
Open source CRM + marketing + help desk all-in-one. Self-host free.
Semrush (Free Plan)
10 free searches/day with keyword tracking and site auditing.
Mixpanel
Product analytics with funnels, cohorts, and retention. 20M events/month free.
Screaming Frog SEO Spider
Desktop SEO crawler for technical audits. Free for up to 500 URLs.
AnswerThePublic
Visualize search questions for content ideas. 3 free searches/day.
Bigin by Zoho
Simple small-business CRM by Zoho. Free for 1 user with 500 contacts.
Countly
Open source product analytics for mobile, web, and desktop apps.
Ahrefs Webmaster Tools
Free Ahrefs for sites you own — now called Ahrefs Free. Web Analytics, Site Audit and Site Explorer.
EmailOctopus
Simple email marketing with 2,500 subscribers and 10,000 emails/month free.
Taiga
Open source agile project management. Scrum, Kanban, and issue tracking.
Twenty
Modern open source CRM. Clean UI, custom objects, self-hostable.