Open-source repos for sales teams
65 repos tagged Sales, sorted by GitHub stars. Add filters from the other category types to narrow the list.
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twentyhq/twenty
Self-hosted CRM for contacts, companies and deal pipelines with custom objects, workflows and an API.
CRM, Workflow automation, Web, Docker, SaaS, B2B services, Self hosters
60.4k starsOtherUpdated 3 Nov 2026
odoo/odoo
Odoo community edition, a suite of business apps including accounting, sales and e-commerce.
Accounting, Inventory, Storefronts, Web, Docker, Finance, Operations, B2B services, Retail, Self hosters
55.5k starsOtherUpdated 3 Nov 2026
metabase/metabase
BI tool for building dashboards and questions over your database, often used for sales pipeline reporting.
Analytics dashboards, Web, Docker, Data and analytics, SaaS, Self hosters
50.1k starsOtherUpdated 3 Nov 2026
calcom/cal.diy
Self-hosted Calendly-style scheduling with booking pages, availability rules and calendar sync.
Booking, Docker, Web, Operations, B2B services, SaaS, Self hosters
49.7k starsMITUpdated 3 Nov 2026
frappe/erpnext
Full ERP covering accounting, inventory, sales, purchasing and manufacturing.
Accounting, Inventory, Invoicing, Web, Docker, Finance, Operations, Manufacturing, Retail, Self hosters
40.9k starsGPL-3.0Updated 3 Nov 2026
monicahq/monica
Personal CRM for remembering details, conversations and reminders about the people you know.
25.6k starsAGPL-3.0Updated 29 Oct 2026
krayin/laravel-crm
Laravel CRM for tracking leads, contacts, quotes and sales activities with a kanban pipeline.
CRM, Lead generation, Web, B2B services, Agencies, Self hosters
24.1k starsMITUpdated 2 Nov 2026
AutomaApp/automa
Browser extension for recording and running click-and-type automations and scrapers without code.
Workflow automation, Web scraping, Lead generation, Web, Operations, Marketing, Agencies, No-code
21.7k starsOtherUpdated 2 Mar 2026
docusealco/docuseal
Self-hosted DocuSign alternative for building PDF forms and collecting legally binding signatures.
E-signature, Forms and surveys, Docker, Web, Legal and compliance, Legal, B2B services, Self hosters
19k starsAGPL-3.0Updated 2 Nov 2026
laramies/theHarvester
Collects emails, names and subdomains for a company domain from public search sources.
Lead generation, Enrichment, Web scraping, Google Search, IT and security, B2B services
18.2k starsGPL-2.0Updated 30 Oct 2026
documenso/documenso
Open-source document signing platform with templates, audit trails and an API.
E-signature, Forms and surveys, Docker, Web, Legal and compliance, Legal, SaaS, Self hosters
15.6k starsAGPL-3.0Updated 3 Nov 2026
apify/apify-mcp-server
MCP server that lets assistants run thousands of Apify scrapers for maps, social and e-commerce data.
Web scraping, Lead generation, AI agents, Web, Marketing, Data and analytics
14.5k starsMITUpdated 3 Nov 2026
Qloapps/QloApps
Hotel property management system with booking engine and hotel website in one package.
Booking, Storefronts, Payments, Web, Operations, Hospitality and restaurants, Travel, Self hosters
14.5k starsOSL-3.0Updated 30 Oct 2026
mautic/mautic
Open-source marketing automation platform for email campaigns, segments, lead scoring and landing pages.
Email campaigns, Workflow automation, Lead generation, Email, Marketing, B2B services, SaaS, Self hosters
10.9k starsOtherUpdated 3 Nov 2026
baptisteArno/typebot.io
Builder for conversational forms and chat flows that embed on websites and collect leads.
Chatbots, Forms and surveys, Lead generation, Web, WhatsApp, Marketing, Customer support, SaaS, Agencies, No-code, Self hosters
10.6k starsOtherUpdated 26 Oct 2026
polarsource/polar
Billing and checkout for digital products and subscriptions, with merchant-of-record option.
Payments, Subscription billing, Web, Stripe, Finance, SaaS, Creators, Indie hackers, Open-source maintainers
10.5k starsApache-2.0Updated 3 Nov 2026
reacherhq/check-if-email-exists
Tests whether an email address is real without sending a message, from a command-line tool or an HTTP service.
Enrichment, Email campaigns, Email, Marketing, B2B services, SaaS, Self hosters
10.4k starsMITUpdated 30 Oct 2026
evolution-foundation/evolution-api
Self-hosted WhatsApp API used to connect support desks and CRMs like Chatwoot and Typebot to WhatsApp.
Chatbots, Workflow automation, WhatsApp, Docker, Customer support, Local business, E-commerce, Self hosters
10k starsOtherUpdated 15 Jul 2026
papermark/papermark
Self-hostable DocSend alternative for sharing pitch decks and sales documents with page-level analytics.
9.3k starsOtherUpdated 28 Aug 2026
idurar/idurar-erp-crm
MERN-stack ERP and CRM for invoices, quotes, payments and customers.
Invoicing, CRM, Web, Finance, B2B services, Local business, Self hosters
8.9k starsAGPL-3.0Updated 15 Aug 2026
Dolibarr/dolibarr
Modular ERP and CRM for small firms covering invoices, stock, HR and accounting.
Accounting, Invoicing, CRM, Web, Docker, Finance, Operations, B2B services, Local business, Self hosters
7.8k starsGPL-3.0Updated 3 Nov 2026
devlikeapro/waha
WhatsApp HTTP API you run in Docker to send and receive messages for support and sales bots.
Chatbots, Outreach, WhatsApp, Docker, Customer support, Local business, Self hosters
7.7k starsApache-2.0Updated 28 Oct 2026
gosom/google-maps-scraper
Go CLI and web UI that extracts Google Maps places, emails and reviews into CSV or a database.
Lead generation, Web scraping, Google Search, Docker, Marketing, Local business, Agencies, Local SEO
7.2k starsMITUpdated 21 Oct 2026
SuiteCRM/SuiteCRM
Full CRM covering sales pipelines, marketing campaigns, quotes and support cases, a Salesforce alternative.
CRM, Email campaigns, Web, Marketing, B2B services, Self hosters
5.8k starsAGPL-3.0Updated 29 Oct 2026
exa-labs/exa-mcp-server
MCP server for Exa web search, company research and page fetching from assistants.
5.2k starsMITUpdated 3 Nov 2026
joeyism/linkedin_scraper
Python library that scrapes LinkedIn person and company profiles with Selenium.
Web scraping, Lead generation, Enrichment, LinkedIn, B2B services, Recruiting
4.6k starsGPL-3.0Updated 10 Apr 2026
opensourcepos/opensourcepos
Web point-of-sale system with inventory, sales, receipts and reporting.
Inventory, Payments, Point of sale, Web, Docker, Operations, Retail, Hospitality and restaurants, Self hosters
4.5k starsOtherUpdated 2 Nov 2026
HiEventsDev/Hi.Events
Self-hosted event ticketing and management with checkout, check-in and reports.
Booking, Payments, Storefronts, Web, Stripe, Operations, Marketing, Creators, Nonprofit, Self hosters
4.1k starsOtherUpdated 2 Nov 2026
erxes/erxes
Plugin-based platform combining CRM, team inbox, live chat, knowledge base and marketing automation.
CRM, Helpdesk, Knowledge base, Web, Email, Customer support, Marketing, SaaS, B2B services, Self hosters
4.1k starsOtherUpdated 3 Nov 2026
stickerdaniel/linkedin-mcp-server
MCP server that lets AI assistants read LinkedIn profiles, companies, jobs and messages.
Enrichment, AI agents, Outreach, LinkedIn, Anthropic, B2B services, Recruiting
4.1k starsApache-2.0Updated 1 Nov 2026
OpnForm/OpnForm
No-code form builder for lead capture, contact and feedback forms with integrations.
Forms and surveys, Lead generation, Web, Marketing, Agencies, SaaS, Self hosters, No-code
4k starsOtherUpdated 3 Nov 2026
frappe/crm
CRM on the Frappe framework for managing leads, deals and follow-ups with WhatsApp and telephony hooks.
3.9k starsAGPL-3.0Updated 2 Nov 2026
omkarcloud/google-maps-scraper
Scrapes Google Maps business listings into lead lists with phone, website, rating and social data.
Lead generation, Web scraping, Enrichment, Google Search, Web, Marketing, Local business, Agencies, Local SEO
3.9k starsMITUpdated 19 Oct 2026
daviddrysdale/python-phonenumbers
Python version of Google's libphonenumber for parsing, formatting and validating phone numbers in lead data.
3.8k starsApache-2.0Updated 31 Oct 2026
fatfreecrm/fat_free_crm
Ruby on Rails CRM with leads, campaigns, contacts and opportunity tracking for small teams.
3.6k starsOtherUpdated 27 Oct 2026
espocrm/espocrm
Web CRM for leads, accounts, opportunities and cases with a flexible entity manager and email integration.
CRM, Helpdesk, Web, Email, Customer support, B2B services, Self hosters
3.5k starsAGPL-3.0Updated 2 Nov 2026
growchief/growchief
Self-hosted tool that automates social outreach steps like connection requests and follow-up messages.
Outreach, Lead generation, LinkedIn, X (Twitter), Marketing, B2B services
3.5k starsAGPL-3.0Updated 13 Oct 2025
taylorwilsdon/google_workspace_mcp
MCP server covering Gmail, Calendar, Drive, Docs and Sheets for AI assistants.
AI agents, Workflow automation, Email, Google Sheets, Operations
3.5k starsMITUpdated 31 Oct 2026
eracle/OpenOutreach
Self-hosted AI agent that finds B2B prospects on LinkedIn and runs personalised outreach sequences.
Outreach, Lead generation, AI agents, LinkedIn, B2B services, SaaS, Self hosters
3.4k starsGPL-3.0Updated 23 Oct 2026
filip-michalsky/SalesGPT
LLM sales agent that follows a sales conversation playbook over chat, email or voice with tool use.
2.8k starsMITUpdated 17 Sept 2024
pretix/pretix
Ticket shop for conferences, festivals and events with seating, check-in and payments.
Booking, Payments, Storefronts, Web, Stripe, Operations, Marketing, Media and publishing, Nonprofit, Self hosters
2.6k starsOtherUpdated 2 Nov 2026
Django-CRM/Django-CRM
CRM with leads, contacts, opportunities, support cases and invoices built on Django and React.
CRM, Helpdesk, Web, Customer support, B2B services, Self hosters
2.5k starsMITUpdated 31 Oct 2026
cortezaproject/corteza
Low-code platform for building records-based business apps and CRMs with workflows.
Internal tools, CRM, Workflow automation, Web, Docker, Operations, Government, B2B services, Self hosters, No-code
2.2k starsApache-2.0Updated 20 Oct 2026
FGRibreau/mailchecker
Cross-language library that detects disposable and throwaway email addresses in sign-up and lead forms.
1.9k starsMITUpdated 26 Oct 2026
simple-salesforce/simple-salesforce
Python REST client for Salesforce for querying, creating and bulk-updating CRM records.
1.9k starsOtherUpdated 9 Jul 2026
relaticle/relaticle
Self-hosted CRM built with Laravel and Filament, with custom fields and an API that AI agents can use.
1.8k starsAGPL-3.0Updated 3 Nov 2026
AfterShip/email-verifier
Go library that validates email syntax, MX records, SMTP reachability and disposable domains.
1.7k starsMITUpdated 2 Nov 2026
alfio-event/alf.io
Ticket reservation system for events with payments, check-in and attendee management.
Booking, Payments, Web, Docker, Operations, Events, Nonprofit, Self hosters
1.6k starsGPL-3.0Updated 2 Nov 2026
marmelab/atomic-crm
React-admin based CRM starter with contacts, companies, deals and notes, backed by Supabase.
1.4k starsMITUpdated 2 Nov 2026
Blair2004/NexoPOS
Laravel point of sale with stock control, customer accounts and sales reporting.
Point of sale, Inventory, Web, Operations, Retail, Local business
1.3k starsGPL-3.0Updated 3 Nov 2026
openfoodfoundation/openfoodnetwork
Online marketplace for local food hubs and farmers to sell produce to buyers.
Storefronts, Inventory, Web, Operations, Nonprofit, E-commerce
1.3k starsAGPL-3.0Updated 2 Nov 2026
truemail-rb/truemail
Ruby email validator using regex, DNS and SMTP checks to clean lead and user lists.
1.3k starsMITUpdated 16 Oct 2026
lakasir/lakasir
Point-of-sale and inventory app for small shops, built with Laravel.
Inventory, Payments, Point of sale, Web, Operations, Retail, Local business
917 starsGPL-3.0Updated 3 Nov 2026
warmbly/warmbly
Sends B2B cold email sequences from your own mailboxes and runs warm-up sending to build their reputation.
Outreach, Email campaigns, Email, B2B services, Agencies, Self hosters
882 starsApache-2.0Updated 2 Nov 2026
ZacharyHampton/HomeHarvest
Python package that scrapes US property listings from Realtor.com into a dataframe.
Web scraping, Lead generation, Data and analytics, Real estate
760 starsMITUpdated 26 Dec 2025
pdovhomilja/nextcrm-app
Next.js CRM covering accounts, contacts, opportunities, projects, invoices and documents for small teams.
CRM, Invoicing, Web, Vercel, SaaS, B2B services, Solo founders
736 starsMITUpdated 3 Nov 2026
oroinc/crm
Symfony-based CRM for B2B commerce with customer data, sales processes and marketing lists.
688 starsOtherUpdated 31 Oct 2026
DjangoCRM/django-crm
Django-based CRM with deals, tasks, email marketing and analytics for small sales teams.
CRM, Email campaigns, Analytics dashboards, Web, Email, B2B services, Self hosters
650 starsAGPL-3.0Updated 2 Nov 2026
ucraft-com/POS-Awesome
Fast Vue-based point of sale screen for ERPNext stores.
518 starsGPL-3.0Updated 12 Aug 2024
venturedrake/laravel-crm
Laravel package that adds CRM features such as leads, deals, quotes and orders to an existing app.
472 starsMITUpdated 1 Nov 2026
HubSpot/hubspot-api-python
Official Python SDK for the HubSpot API covering contacts, deals, companies and tickets.
CRM, Workflow automation, HubSpot, Engineering, B2B services, SaaS
437 starsApache-2.0Updated 3 Nov 2026
buyukakyuz/email-sleuth
Rust CLI that guesses and SMTP-verifies professional email addresses from a name and company domain.
427 starsMITUpdated 21 Dec 2025
kaymen99/sales-outreach-automation-langgraph
LangGraph agents that research and qualify leads from a CRM and draft personalised outreach emails.
Outreach, Enrichment, AI agents, OpenAI, Email, B2B services, Agencies
405 starsUpdated 15 Jan 2025
prolinkinfo/RealEstateCRM
CRM for real estate agents to track leads, properties, meetings and deals.
365 starsUpdated 27 Feb 2025
Refferq/Refferq
Open-source affiliate and referral program software for SaaS products.
Lead generation, Payments, Web, Stripe, Marketing, SaaS, Affiliate, Self hosters
134 starsMITUpdated 19 Oct 2026