Can I open-source Capsule?
YES · mature open-source replacementYes. Twenty (54k stars), Krayin CRM (24k stars), Monica (22k stars) are mature open-source replacements for Capsule — self-host with docker and stop paying $18/mo.
People still pay for Capsule because CRM value compounds as the system becomes the shared memory of every customer interaction and embeds itself in the rest of the stack. The recurring cost buys deduplication, permissions, imports, sync, enrichment, email capture, automations, backups, and audit history, not just the visible interface.
xemail integrations, workflow automation, accounting connections, and mature simplicity
xautomatic email and calendar capture
xdata enrichment
xlarge integration ecosystem
xenterprise reporting
These projects already replace it, free.
TTwentyA modern pipeline CRM with custom objects, views and mailbox sync; the subscription becomes a Compose file.open source↗KKrayin CRMA Laravel sales pipeline with leads, contacts and email; glossy enough, but it still wants a PHP stack.open source↗SSuiteCRMThe old-school full-fat CRM: every module you remember, plus the server you now own.open source↗What each one is, in full: Twenty
all 6 open-source alternatives to Capsule →· no votes, no pay-to-list · just what's real
Capsule pricing
| plan | monthly | annual (per mo) | what you get |
|---|---|---|---|
| free | $0/user | $0/user | Maximum 2 users, 250 contacts, 5 custom fields, 1 sales pipeline, 50 MB storage |
| starter | — | $18/user | 30,000 contacts, 50 custom fields, 1 sales pipeline, 10 GB file storage/user, 5 email templates, 10 AI Content Assists/month |
| growth | — | $36/user | 60,000 contacts, 150 custom fields, 5 sales pipelines, 30 GB storage/user; workflow automation and dashboards |
| advanced | — | $54/user | 120,000 contacts, 300 custom fields, 50 sales pipelines, 50 project boards, 50 GB storage/user |
| ultimate | — | $72/user | 240,000 contacts, unlimited custom fields, at least 100 sales pipelines, 100 GB storage/user; 5+ users recommended |
free tier2 users, 250 contacts, 5 custom fields, 1 sales pipeline and 50 MB storage
billingmonthly + annual (save up to 14%)
hidden costsCapsule Marketing is a separate add-on. Contact records and storage rise by tier; the free 250-contact cap is total, and paid plans are charged per user. Monthly USD prices were not verifiable from the rendered live page.
verified 2026-08-12 · source ↗
Can I open-source Capsule?
Yes. Twenty replaces Capsule today — self-host it on your own server or machine with no subscription. The full list of open-source alternatives is on this page.
How much does Capsule cost?
Capsule costs about $18/month (Starter, checked 2026-08-12), which is $216 per year. That's what you save by replacing it with open source.
What do I lose by replacing Capsule?
Honestly: email integrations, workflow automation, accounting connections, and mature simplicity; automatic email and calendar capture; data enrichment; large integration ecosystem; enterprise reporting. If any of those are load-bearing for you, keep paying.
Is there an open-source alternative to Capsule?
Yes: Twenty (A modern pipeline CRM with custom objects, views and mailbox sync; the subscription becomes a Compose file.) Krayin CRM (A Laravel sales pipeline with leads, contacts and email; glossy enough, but it still wants a PHP stack.) SuiteCRM (The old-school full-fat CRM: every module you remember, plus the server you now own.) All 6 curated open-source alternatives are at caniopensourceit.online/capsule-crm/alternatives.