Corteza

The open source Salesforce alternative and low-code platform

About Corteza

Corteza is an open-source low-code platform positioned as an alternative to Salesforce. It combines a CRM with a unified workspace, enterprise messaging, and tools for rapidly building records-based management applications, including custom objects, workflows, automation, analytics, and reporting. Built in Go with a Vue.js frontend and accessible via REST APIs, Corteza deploys with Docker and suits organizations seeking enterprise automation without proprietary licensing costs or vendor lock-in.

Corteza website preview

Live preview of cortezaproject.org via the WordPress mShots service — it can take a few seconds to generate on a first visit.

Corteza: strengths & things to check

Strengths

Completely free to use — this directory lists no paid plan for it.
Covers crm, low code, self hosted, open source — see the focus areas listed in its key facts.
Has 6 close alternatives in the same category on this page, so switching or comparing is easy.

Things to check

Free tools can change their model or shut down — avoid locking critical work into it without an export path.
Current plan prices are not listed here (they change too often to print reliably) — confirm the exact price on the official site.
It is one of 2092 tools in the Productivity & Notes category here — compare it against the alternatives below before you commit.

Derived from this listing's own data (pricing model, focus areas and category) — not a hands-on review score.

Corteza pricing

Pricing model	Free — listed in this directory as a free tool, with no paid plan required to use it.
Free access	Yes — fully free
Current plan prices	Listed on the official site — prices change, so this directory links out instead of printing a number that may already be stale.
Official site	cortezaproject.org

Corteza key facts

Category: Productivity & Notes
Pricing: Free — listed in this directory as a free tool, with no paid plan required to use it.
Focus areas: crm, low code, self hosted, open source
Official site: cortezaproject.org

Corteza FAQ

How much does Corteza cost?

Free — listed in this directory as a free tool, with no paid plan required to use it. Current plans and prices are listed on the official site (cortezaproject.org).

What is Corteza used for?

The open source Salesforce alternative and low-code platform Its focus areas in the Productivity & Notes category: crm, low code, self hosted, open source.

Where can I try Corteza?

On its official site, cortezaproject.org — the Visit Official Site button above goes straight there.

Corteza vs alternatives

	Corteza	GroupOffice	REI3	Rukovoditel
Pricing	Free — listed in this directory as a free tool, with no paid plan required to use it.	Freemium — a free tier lets you start, and paid plans are available if you need more.	Free — listed in this directory as a free tool, with no paid plan required to use it.	Freemium — a free tier lets you start, and paid plans are available if you need more.
Focus areas	crm, low code, self hosted, open source	groupware, crm, self hosted, open source, email	low code, business apps, self hosted, open source	project management, open source, crm, self hosted
Official site	cortezaproject.org	group-office.com	rei3.de	rukovoditel.net
Directory status	Listed	Listed	Listed	Listed

Side-by-side from each listing's own directory data. Full alternative cards are below.

About the Productivity & Notes category

Notes, tasks, and project tools that keep you organized and focused. The Productivity & Notes category on Tools Hub currently lists 2092 tools. Alongside Corteza, it includes Twenty, Docspell, OpenSign, Papra.

FreeProductivity & Notescrmlow-codeself-hostedopen-source

Alternatives to Corteza

Tools in the same Productivity & Notes category that share focus areas with Corteza — worth comparing before you commit:

Productivity & Notes

GroupOffice

Open source groupware and CRM for teams and clients.

Freemiumgroupwarecrmself-hostedopen-source

Productivity & Notes

REI3

The open low-code platform for business applications

Freelow-codebusiness-appsself-hostedopen-source

Productivity & Notes

Rukovoditel

Open source project management you can design around your company.

Freemiumproject-managementopen-sourcecrmself-hosted

Productivity & Notes

Twenty

The open source CRM teams can build on

Freemiumcrmsalesself-hostedopen-source

Productivity & Notes

Admidio

Free membership management for organizations, clubs, and associations

Freemembershipself-hostedopen-sourceclubs

Productivity & Notes

AdventureLog

Travel log, trip planner, and world map in one app

Freetraveltrip-plannerself-hostedopen-source

More in Productivity & Notes

Comparing tools in the Productivity & Notes category? These related listings are worth a look: Twenty — The open source CRM teams can build on; Docspell — Simple document organizer for piles of digital documents; OpenSign — The free and open source alternative to DocuSign.

Productivity & Notes

Twenty

The open source CRM teams can build on

Freemiumcrmsalesself-hostedopen-source