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CRM & Marketing
Sales pipelines, forms, email campaigns, and user behavior tools.
Trending in CRM & Marketing
Twenty
Twenty is an open-source CRM alternative to Salesforce and Pipedrive that lets teams define custom objects, workflows, and views as TypeScript code.
60.4k+2.5kLinuxmacOSWindowstoday
AGPL-3.0CRM Core & Sales
listmonk
Self-hosted newsletter and mailing list manager replacing Mailchimp with high-throughput email campaigns, PostgreSQL storage, and zero per-contact fees.
24.1k+431LinuxmacOS
Billion Mail
Self-hosted mail server and campaign platform replacing Mailchimp with Postfix, Dovecot, and Roundcube on your own Linux server without per-contact fees.
16.2k+342DockerLinux
Mautic
Self-hosted marketing automation platform replacing ActiveCampaign with visual campaign workflows, behavioral lead scoring, and zero per-contact fees.
10.9k+208LinuxmacOS
30 tools found
Twenty
Twenty is an open-source CRM alternative to Salesforce and Pipedrive that lets teams define custom objects, workflows, and views as TypeScript code.
60.4kLinuxmacOSWindowstoday
AGPL-3.0CRM Core & Sales
listmonk
Self-hosted newsletter and mailing list manager replacing Mailchimp with high-throughput email campaigns, PostgreSQL storage, and zero per-contact fees.
24.1kLinuxmacOSWindows2d ago
AGPL-3.0Email Marketing & Campaigns
rrweb
rrweb provides open-source session replay for web apps, replacing hosted tools like LogRocket and FullStory with private, self-hosted DOM event capture.
20.3kWeb1d ago
MITUser Behavior Analytics
Billion Mail
Self-hosted mail server and campaign platform replacing Mailchimp with Postfix, Dovecot, and Roundcube on your own Linux server without per-contact fees.
16.2kDockerLinux5mo ago
AGPL-3.0Email Marketing & Campaigns
Formbricks
Formbricks is an open-source, self-hosted alternative to Typeform and SurveyMonkey that keeps user feedback and in-app surveys on your own infrastructure.
13.2kLinuxmacOSWindowstoday
AGPL-3.0Forms & Surveys
OpenReplay
OpenReplay is a self-hosted alternative to LogRocket and FullStory that pairs session replay with browser DevTools and backend APM integrations.
13.1kLinuxmacOSDocker1d ago
Apache-2.0User Behavior Analytics
ES
PromotedEdgar Sipki
Go & gRPC engineer · founder of EasyP
Mentoring for backend developers. Consulting for startups.
Go, gRPC and Protobuf done right, LLM agents in production, and the hard parts of shipping a first product.
GogRPCProtobufLLM agents
sipki.online
Mautic
Self-hosted marketing automation platform replacing ActiveCampaign with visual campaign workflows, behavioral lead scoring, and zero per-contact fees.
10.9kLinuxmacOSWindows1d ago
GPL-3.0Email Marketing & Campaigns
Highlight
Highlight is an open-source alternative to LogRocket that combines session replay, error monitoring, and OpenTelemetry traces in a self-hosted platform.
9.4kLinuxmacOSDocker11d ago
Apache-2.0User Behavior Analytics
HeyForm
Open-source Typeform alternative offering self-hosted conversational forms, custom CSS branding, and direct webhook integrations without response caps.
9.1kLinuxmacOSWindows1d ago
AGPL-3.0Forms & Surveys
SuiteCRM
SuiteCRM is an open-source, self-hosted alternative to Salesforce that delivers complete CRM pipelines, custom modules, and zero per-seat licensing fees.
5.8kLinuxmacOSWindows5d ago
AGPL-3.0CRM Core & Sales
Plunk
Plunk is an open-source email platform replacing Resend and Mailchimp with zero contact fees, automated workflows, and self-hosted Amazon SES delivery.
5.6kWeb2d ago
AGPL-3.0Email Marketing & Campaigns
useSend
Open-source email delivery platform pairing a Next.js dashboard with Amazon SES to send transactional and marketing messages without per-contact fees.
4.8kDockerLinux3d ago
AGPL-3.0Email Marketing & Campaigns
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