Capsule costs $18/mo.
These cost $0.
8 free alternatives to Capsule, checked for license, recent activity and real adoption. Each one tells you the catch, so you can switch with your eyes open.
Capsule vs Free Alternatives Matrix
Quick side-by-side comparison · $0/mo vs $18/mo
| Alternative | Type | License | Where It Runs | Stars | Head-to-Head |
|---|---|---|---|---|---|
| Twenty | open source | AGPL-3.0 | Local or hosted | ★ 54k | Capsule vs Twenty → |
| Krayin CRM | open source | MIT | Local or hosted | ★ 24k | Capsule vs Krayin CRM → |
| SuiteCRM | open source | AGPL-3.0 | Local or hosted | ★ 5.5k | Capsule vs SuiteCRM → |
| EspoCRM | open source | AGPL-3.0 | Self-host | ★ 3.2k | Capsule vs EspoCRM → |
| Frappe CRM | open source | AGPL-3.0 | Local or hosted | ★ 3.2k | Capsule vs Frappe CRM → |
| HubSpot Free CRM | free | proprietary, free | Hosted | ★ $0 forever | Capsule vs HubSpot Free CRM → |
| Odoo CRM One App Free | free | proprietary, free | Hosted | ★ $0 forever | Capsule vs Odoo CRM One App Free → |
| Zoho CRM Free | free | proprietary, free | Hosted | ★ $0 forever | Capsule vs Zoho CRM Free → |
The picks
5 open source · 3 free to use · ranked by fit
- 01
Twenty
open sourceAGPL-3.0Local or hosted54kaug 2026A modern pipeline CRM with custom objects, views and mailbox sync; the subscription becomes a Compose file.
The catch vs CapsuleTwenty is more flexible but less mature around Capsule’s polished task, calendar, mobile, and small-business onboarding experience.
Install, platforms & data +
- platforms
- webself-hosteddocker to self-host
- install
- Hosted cloud signup or official one-line/Docker Compose self-host install
- setup
- Free use requires Docker, at least 2 GB RAM, PostgreSQL-backed containers, secrets, and domain/TLS configuration
- your data
- CRM records and configuration in PostgreSQL; files in local storage or S3-compatible object storage on the selected host
- checked
- 2026-08-10
- 02
Krayin CRM
open sourceMITLocal or hosted24kaug 2026A Laravel sales pipeline with leads, contacts and email; glossy enough, but it still wants a PHP stack.
The catch vs CapsuleKrayin’s integrations, mobile experience, and overall maturity are behind Capsule’s finished small-business workflow.
Install, platforms & data +
- platforms
- webself-hostedself-host, real ops
- install
- Composer package, browser GUI installer, or Docker; managed cloud is also offered
- setup
- The free path requires PHP/Composer plus MySQL/MariaDB, or Docker and a server; HTTPS, backups, and updates remain yours
- your data
- CRM records in MySQL/MariaDB (Laravel database); uploads in storage/app/public on the chosen host
- checked
- 2026-08-10
- 03
SuiteCRM
open sourceAGPL-3.0Local or hosted5.5kjul 2026The old-school full-fat CRM: every module you remember, plus the server you now own.
The catch vs CapsuleSuiteCRM is a sprawling old-school CRM whose module density and administration burden are the opposite of Capsule’s compact simplicity.
Install, platforms & data +
- platforms
- webself-hostedself-host, real ops
- install
- Download the release and run the web/CLI installer on a LAMP server; paid managed hosting is optional
- setup
- Requires a correctly configured PHP web server and database, then ongoing backups, upgrades, and security maintenance
- your data
- CRM records in MySQL/MariaDB or MSSQL and attachments on the chosen server/object storage
- checked
- 2026-08-10
- 04
EspoCRM
open sourceAGPL-3.0Self-host3.2kaug 2026A traditional CRM that actually lets you change the data model; polished enough, but still your server.
The catch vs CapsuleEspoCRM is much more complex to deploy and configure than Capsule’s polished small-business contacts, opportunities, and task flow.
Install, platforms & data +
- platforms
- webself-hosteddocker to self-host
- install
- Docker Compose or upload the PHP package and run the web installer
- setup
- Requires a server, database, domain/TLS setup, and ongoing upgrades/backups
- your data
- CRM records in a self-hosted MySQL, MariaDB, or PostgreSQL database; uploaded files in server/Docker volumes
- checked
- 2026-08-10
- 05
Frappe CRM
open sourceAGPL-3.0Local or hosted3.2kaug 2026A clean leads-and-deals board with notes, tasks and email; Frappe underneath means a real server, not a toy.
The catch vs CapsuleFrappe CRM needs more administration and offers less low-friction contact-management polish than Capsule.
Install, platforms & data +
- platforms
- webself-hostedself-host, real ops
- install
- One-click Frappe Cloud signup or the official Python easy-install deployment script on your server
- setup
- Free use means self-hosting; the official production script still needs a Linux server, DNS, and command-line access
- your data
- CRM DocType records and attachments in the Frappe site database/files, on Frappe Cloud or the user's server
- checked
- 2026-08-10
- 06
HubSpot Free CRM
freeproprietary, freeHostedA real two-seat CRM for free; 1,000 contacts is where the upsell starts counting.
The catch vs CapsuleHubSpot Free surrounds a usable pipeline with tighter record and feature gates and a far larger upsell surface than Capsule.
Install, platforms & data +
- platforms
- mobilewebthey host it
- install
- Hosted signup; optionally connect/import email, calendar, and contacts
- your data
- Structured CRM customer records stored and processed on HubSpot's cloud servers, with regional hosting options and exports
- checked
- 2026-08-10
- 07
Odoo CRM One App Free
freeproprietary, freeHostedA full hosted pipeline for unlimited users, provided CRM is the only Odoo app you marry.
The catch vs CapsuleOdoo is heavier than Capsule, and adding adjacent business modules breaks the one-app-free condition.
Install, platforms & data +
- platforms
- webthey host it
- install
- Hosted Odoo Online signup with CRM selected as the single free app
- your data
- Structured Odoo records in an Odoo-hosted customer database; records can be exported from list views
- checked
- 2026-08-10
- 08
Zoho CRM Free
freeproprietary, freeHostedA full little CRM for three users and 5,000 records; the wider Zoho maze is optional.
The catch vs CapsuleZoho’s three-user free plan and denser interface are a worse fit than Capsule for a small team that values simplicity.
Install, platforms & data +
- platforms
- mobilewebthey host it
- install
- Hosted Zoho account signup
- your data
- Structured CRM service data stored on Zoho's cloud servers; Zoho states users can access, export, and delete service data
- checked
- 2026-08-10
Frequently Asked Questions
Direct answers · Capsule open-source replacements
What is the best free alternative to Capsule?+
The top free alternative to Capsule is Twenty (open source, AGPL-3.0). A modern pipeline CRM with custom objects, views and mailbox sync; the subscription becomes a Compose file. Other popular Capsule replacements include Krayin CRM, SuiteCRM, EspoCRM.
Can I self-host a free replacement for Capsule?+
Yes. Of the 8 free alternatives to Capsule, 5 can be self-hosted on your own server or local machine: Twenty (AGPL-3.0), Krayin CRM (MIT), SuiteCRM (AGPL-3.0), EspoCRM (AGPL-3.0), Frappe CRM (AGPL-3.0).
How much does switching from Capsule to a free alternative save?+
Capsule starts at $18/month per seat ($216/year). Switching a 5-person team to a free alternative like Twenty saves $1,080 per year in software subscription fees.
Should I vibe-code or build my own Capsule clone from scratch?+
Our build verdict for Capsule is KINDA (the core, yes. the polish, no). The core loop is buildable, but a dependable replacement becomes a real weekend or multi-day project. For Capsule, track contacts, opportunities, tasks, and notes for a small business. The hard boundary is email integrations, workflow automation, accounting connections, and mature simplicity, plus integrations, data quality, and workflow lock-in.
What is the catch when switching from Capsule to Twenty?+
Twenty is more flexible but less mature around Capsule’s polished task, calendar, mobile, and small-business onboarding experience.
