Skip to main content
OpenSourceAlternatives

Category

CRM & Support

Contact, deal, and conversation tracking with activity history and reporting.

8 products, 3 Projects: 3 open source, 0 source-available, 0 unresolved-license

Intercom

Intercom

Customer messaging combining chat, help centre, and bots

CompanyIntercom
Since2011
PricingPaid

Intercom put support, onboarding, and product messaging into one thread per customer. The messenger in the corner of a product is close to a genre convention now, and Intercom largely defined it.

Salesforce

Salesforce

Enterprise CRM and the platform built around it

CompanySalesforce
Since1999
PricingPaid

Salesforce is less a product than a platform with a CRM at the centre. Objects, fields, validation, and automation are all configurable, and an entire consulting industry exists to configure them.

Zendesk

Zendesk

Ticketing and help desk for support organisations

CompanyZendesk
Since2007
PricingPaid

Zendesk is built for support as a function with headcount, shifts, and service level agreements, rather than for a founder answering email. Routing, macros, and SLA policies are the substance of it.

Alternative tointercom
HubSpot

HubSpot

CRM with marketing and support attached

CompanyHubSpot
Since2006
PricingFreemium

HubSpot's free CRM is a genuine product rather than a trial, and that is the strategy: get the contact database in place, then sell the marketing, sales, and service hubs around it.

Alternative tosalesforce
monday.com

monday.com

Colourful work operating system for cross-functional teams

Companymonday.com
Since2014
PricingFreemium

monday.com presents work as configurable boards with strongly typed columns, then layers dashboards and automations on top. It is aimed at operations, marketing, and sales teams that want structure without a database.

Alternative toasana
Chatwoot

ChatwootOpen

Customer conversations from every channel in one inbox

Stars24.7K
Commit1d ago
LicenseMIT

Chatwoot collects website chat, email, WhatsApp, Instagram, and SMS into a single agent inbox with shared assignment, canned replies, and a help centre.

Alternative tointercomzendesk
Parlant

ParlantAIOpen

A control layer for customer-facing AI agents

Stars18.3K
Commit2mo ago
LicenseApache-2.0

Parlant addresses the problem that stops most support agents from shipping: a model that is helpful ninety-five percent of the time is not safe to put in front of customers. It manages behaviour through explicit, context-matched guidelines rather than one long prompt.

Alternative tointercom
Twenty

TwentyOpen

A modern CRM that does not fight the way you work

Stars9,167
Commit2d ago
LicenseMIT

Twenty rebuilds CRM around the interaction patterns people already know from modern productivity tools: keyboard navigation, inline editing, flexible record views, and a data model you can extend without a consultant.

Alternative tosalesforce