CRM Deployment

Best Self-Hosted CRM Software (2026)

CRMs you can run on your own infrastructure — for teams with strict data residency, compliance, or air-gapped requirements that SaaS can't meet.

Why self-host a CRM in 2026

The default answer in 2026 is SaaS — and for most teams it's correct. The cases where self-hosting makes sense are narrow but real:

  • Regulated industries (healthcare, defense, finance in certain jurisdictions) where customer data cannot leave a controlled environment.
  • Data residency requirements that the SaaS vendor can't satisfy in your specific country or region.
  • Air-gapped or on-premises deployments common in government and large industrial settings.
  • Cost at scale — past a few hundred users, the per-user economics of SaaS occasionally flip in favor of self-hosted.

Outside those cases, the operational cost of running, patching, backing up, and securing your own CRM almost always exceeds the SaaS licensing it replaces. Estimate honestly before you commit.

What to prioritize when picking a self-hosted CRM

  • Active development. A self-hosted CRM that hasn't shipped a meaningful release in 18 months is a security and feature dead-end. Check the GitHub commit history and release cadence.
  • Documentation depth. You're the support team now. Sparse docs translate directly into hours of debugging.
  • Database and stack you actually run. PostgreSQL/MySQL plus a runtime your team already operates is a different proposition than a Java EE monolith you've never touched.
  • Migration path. If you outgrow self-hosting, what's the export path? Some open-source CRMs offer hosted tiers that ease that transition.
  • Licensing model. AGPL, MIT, Apache, dual-licensed — these have meaningfully different implications for what you can build on top.

Open source vs commercial self-hosted

Two distinct branches: pure open-source projects (SuiteCRM, EspoCRM, Twenty, Krayin), and commercial CRMs that ship a self-hosted edition for a fee (Bitrix24, vTiger, SugarCRM Enterprise). Open-source projects win on cost and customization; commercial editions usually win on support, professional services, and roadmap velocity.

Below: self-hosted CRMs in our directory

Act!

CRM

Contact manager and CRM for small businesses, with email marketing, quotes and scheduling built in. Sold as Act! Advantage in the cloud or Act! Premium Desktop on-premises.

Twenty

CRM

Open-source CRM with custom objects, no-code workflows, AI agents and an MCP server. Runs on Twenty's cloud from $9/user/mo or self-hosted for free.

Deskpro

Help Desk

Help desk for customer support, IT and HR teams, with email, chat, voice, SMS, WhatsApp and social channels. Deskpro Cloud is hosted, and Deskpro Private runs on your own servers.

FreeScout

Help Desk

Open-source help desk and shared inbox built on PHP and Laravel that you host yourself, with unlimited agents, tickets and mailboxes and 50+ paid or free modules.

GoldMine

CRM

Small-business CRM published by Ivanti, sold as an on-premises license or a hosted cloud subscription. Built for sales teams that prefer to own software.

HelpSpot

Help Desk

Help desk software from UserScape with one flat annual price per agent count, in US cloud, EU cloud or self-hosted form. Built for small and mid-sized support and IT teams.

Issuetrak

Help Desk

Issuetrak is a help desk and issue tracking system sold as cloud (per agent per month) or on-premises (one-time licence plus yearly maintenance). End users are unlimited and free.

Jitbit Helpdesk

Help Desk

Jitbit Helpdesk is a ticketing system that turns email, web, chat and WhatsApp requests into tickets. Sold as SaaS in plans by agent count, or self-hosted.

Odoo Helpdesk

Help Desk

Odoo Helpdesk is the ticketing app in Odoo, with kanban boards, SLA rules, email, web form and live chat intake, a knowledge base and support contracts linked to Odoo's sales and timesheet apps.

osTicket

Help Desk

osTicket is an open-source support ticketing system with email, web form and API intake, ticket filters, help topics, SLAs and a customer portal. Hosted plans are sold through SupportSystem.

OTRS Community Edition

Help Desk

Free, open-source ticketing and IT service management system. Centuran Consulting has maintained it since OTRS AG ended community development in January 2021.

Request Tracker (RT)

Help Desk

Open-source ticketing and request tracking software from Best Practical, available as Cloud RT, on-premise or self-hosted. Includes optional AI features.

SmarterTrack

Help Desk

Help desk from SmarterTools with ticketing, live chat, call logging, a knowledge base and portal. Runs on your own server or as a hosted service at $20 per agent per month.

SuiteCRM

CRM

Open-source CRM with no per-user license fee. Run it on your own server for free, or pay for managed hosting from £50 per month, setup and support.

SupportPal

Help Desk

Self-hosted help desk with unlimited operators, users and tickets for a flat fee: $29.95 per month or $299.95 per year, one brand included.

Vtiger CRM

CRM

CRM with sales, marketing and help desk modules and an open-source core, sold as cloud plans. For small and mid-size businesses that want one customer record across teams.

Zammad

Help Desk

Open-source help desk (AGPLv3) that puts email, chat, phone, SMS, WhatsApp and social tickets in one queue. Self-hosted or hosted in Germany, for IT and support teams.