Top 20 open-source products relevant to CRM

Boost your team's success with Bitrix24! Seamlessly collaborate, automate tasks, and manage projects in one powerful platform. Unleash productivity, streamline workflows, and achieve your goals with ease. Your all-in-one solution for business growth.

Open Source freemium $49.0 / Monthly (5 users / 24 GB )

An all-integrated business app suite to unleash your growth potential.

Open Source

SuiteCRM, Open Source CRM for the world Fully featured Open Source CRM, as powerful as Salesforce and Dynamics. Try the online demo! Online Demo Sign up for the SuiteCRM Master Classes. First class on June 6! Download.

Open Source

An intuitive no-code conversational apps builder that combines the benefits of conversational interface with rich UI elements. .

Open Source freemium €30.0 / Monthly

EspoCRM is open source CRM (Customer Relationship Management) software that allows you to see, enter and evaluate all your company relationships regardless of the type.

Open Source free

Dolibarr ERP CRM is an Open Source software package for small, medium or large companies, freelancers or foundations to manage business. It's a PHP project built by modules addition (invoice, proposal, contact, stock, order, hr, agenda. .

Open Source

Mautic is marketing automation software (email, social, & more).

Open Source

Helpjuice offers powerful, easy-to-use knowledge base software designed to help teams reduce support emails by up to 50%, improve internal collaboration, and create happier customers. It's trusted by companies worldwide to streamline knowledge sharin.

Open Source

100% customizable loyalty platform with ready to-use-features gamification and loyalty features. Available in Open Source and Enterprise edition.

Open Source paid Free Trial

The enterprise management system OpenPapyrus.

Open Source

A new generation of VoIP for your business. Zadarma offers virtual phone numbers in 100+ countries, cloud PBX, and CRM systems. .

Open Source freemium

Turning web forms into conversations. By SPACE10.

Open Source

Clearout Email Finder & Email Verification Service - Drive sustainable business growth by expanding your reach, lowering hard bounces, and improving deliverability rates. .

Open Source freemium $21.0 (3000 Credits)

#1 Digital business card and contact managerKADO helps you to better connect with your clients, exchange business cards, manage contacts, record notes and interactions on prospects to stay on top of your game.

Open Source

Low-code price personalization for in-app subscriptions.

Open Source freemium

A timeline based feed reader.

Open Source

Easily create text or voice based bots that humans can chat with on their preferred messaging...

Open Source

Etebase makes it easy to build end-to-end encrypted applications by taking care of the encryption and its related challenges.

Open Source

A set of high level APIs for building your own language parser.

Open Source

The Bot API allows you to easily create programs that use Telegram messages for an interface.

Open Source