Alternatives

Products that do what We are building an open-source Salesforce does

1
Twenty▲991
The #1 open-source CRM
2025 · twenty.com
2OO
Openkoda – Open–source, private, Salesforce alternative▲318
2024 · github.com
3IM
I'm building an open-source Amazon▲1,335
A couple of years ago, I had an interesting idea. What if there was a marketplace where all the underlying tech was open-source? The order management system, the storefront, customer support, etc. The marketplace would simply connect to the seller’s infra instead of locking them in. If, for some reason, the seller is removed from the marketplace, their software stays with them and they can continue accepting orders directly. This model can be used to disrupt any marketplace from AirBNB to UberEats: building tech for home renters and restaurants and later, leveraging that to build a competing…
2022 · openship.org
4
folk 3.0▲1,591
The CRM for companies who care about people
2024 · folk.app
5
Open SaaS▲505
Open-source & 100% free React & Node.js SaaS starter
2024
6
Twenty 2.0▲364
Build your Enterprise CRM with an AI-friendly SDK
Apr 2026 · twenty.com
7
Open Source Alternative To▲381
Discover open source alternatives to your proprietary SaaS
2022
8
Open Source Alternatives▲807
200+ open source alternatives to popular B2B tools
2021 · btw.so
9
Open SaaS 2.0▲437
Free, open-source SaaS starter kit with superpowers
Oct 2025
10OH
Open Hunt – an open and community-run alternative to Product Hunt▲1,093
2015 · openhunt.co
11OS
Open-Source Alternative to Intercom, Drift, Zendesk, FreshChat▲417
2019 · github.com
12
Salesforce Inspired Notion CRM▲118
A Notion CRM built by a certified salesforce consultant
2023
13OS
Open-source alternative to Retool▲420
2022 · github.com
14
erxes XOS v.1▲501
The open-source Hubspot alternative
2022
15MN
My new SaaS side-project, after years of open source▲229
Hi guys, I've created an open source web builder framework (https://grapesjs.com) years ago, which I'm still maintaining, and now I'm excited to publish a side project based on it, Grapedrop (https://grapedrop.com). It's a simple web page builder which allows you to design and publish your web pages very quickly. The project is still in beta with a lot of stuff to improve but I'd really like to share it and hear what people think about it and maybe also get some constructive feedback.
2018
16
ClearCRM▲380
Comprehensive CRM Suite with built-in automation builder
2025
17
Salesflare CRM▲236
Simple yet powerful CRM for small businesses selling B2B
2017
18OB
Opensource.builders, open-source alternatives to commercial software▲161
2020 · opensource.builders
19
Jotform for Salesforce▲153
Powerful forms, masterfully integrated with Salesforce
2023
20
Hubforce▲106
Create a digital sales room for every prospect
2023
21
Atomic CRM▲157
The open-source CRM toolkit for personalized solutions
2024
22
Luru▲201
Faster CRM updates & better sales processes
2023
23SO
Supaglue – open-source unified API▲32
Last month, we open-sourced Supaglue (https://github.com/supaglue-labs/supaglue) as a developer toolkit for building customer-facing Salesforce integrations. Since then, we've been iterating on our approach with users and are re-launching Supaglue as an open source unified API, starting with CRMs. With our re-launched public alpha you can: - Interact with HubSpot and Salesforce through a unified REST API - Sync data from HubSpot and Salesforce into a local Postgres cache and make reads against a normalized CRM schema - Make writes (POST and PATCH) to HubSpot and…
2023
24
Saleor 2.0▲177
Open source storefront for great e-commerce experiences
2018

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