OpenSoft

Shoot down your SaaS bill.

Every alternative, checked before you switch.

Stars and last-commit dates don't tell you whether a business can depend on a project. Every project gets two separate verdicts (health, and whether the license is really open source), plus what's behind the paywall and who changed their license.

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Trigger.dev 95 · Healthy

Activity100
Bus factor92
Responsiveness89

Health score

Will it still be around? Commit activity, how much depends on one maintainer, and whether issues get answered, recomputed from GitHub data (last refreshed on 9 October 2026).

Activity · Bus factor · Responsiveness

n8n Internal use onlySustainable Use License 1.0Relicensed 2022

Trigger.dev Free to useApache-2.0

Both are healthy. Only one is open source.

License verdict

GitHub calls custom licenses "Other". We read the license text and say plainly whether it's open source, source-available or custom, and what you can't do.

Read by hand · Source linked · Dated

Budibase: enterprise features

SSO (OIDC)Free

SCIM provisioningPaid

Audit logsPaid

Role-based access controlFree

Enterprise features

The features companies need most (SSO, SCIM, audit logs, roles) are often kept for paid editions. We record which ones, with the source.

SSO · SCIM · Audit logs · RBAC

2026Posta: Apache-2.0 → AGPL-3.0

2026Unleash: Apache-2.0 → AGPL-3.0

2026Directus: BUSL-1.1 → MSCL-1.0-GPL

Relicense watch

Open source projects change licenses. Every move to a stricter license is recorded with a link to the commit, so you know before you migrate.

Commit linked · Flagged on every listing

From paid SaaS to open source, with help.

Tell us what you pay for, and we'll set up the open source alternative for your team.

  1. 1

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    Every tool you hit goes on your wish list, with what its open source alternative saves a year.

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207 open source projects, checked.

The healthiest open source pick in each category. Open one to see its health, license and enterprise features.

Twenty product image

Twenty

CRM

98 · Healthy Free core, paid extrasAGPL-3.0 + extra terms

Zammad

Helpdesk & live chat

95 · Healthy Free, share hosted changesAGPL-3.0

Formbricks product image

Formbricks

Forms & surveys

98 · Healthy Free core, paid extrasAGPL-3.0

Keycloak product image

Keycloak

Auth & identity

96 · Healthy Free to useApache-2.0

Kestra product image

Kestra

Internal tools & automation

100 · Healthy Free to useApache-2.0

Plane product image

Plane

Project management

92 · Healthy Free, share hosted changesAGPL-3.0Relicensed 2023

Ghost product image

Ghost

Email marketing

98 · Healthy Free to useMIT

ERPNext product image

ERPNext

Accounting & invoicing

86 · Healthy Free, share changesGPL-3.0

XWiki

Wikis & knowledge base

100 · Healthy Free, share changesLGPL-2.1

Zabbix product image

Zabbix

Monitoring & error tracking

100 · Healthy Free, share hosted changesAGPL-3.0Relicensed 2024

Langfuse product image

Langfuse

AI app builders

93 · Healthy Free core, paid extrasMIT

GIMP

Design & image editing

100 · Healthy Free, share changesGPL-3.0-or-later

Notra product image

Notra

SEO

69 · Stable Free, share hosted changesAGPL-3.0

Plasmic

Website builders

99 · Healthy Free, share hosted changesAGPL-3.0

Postiz product image

Postiz

Social media management

72 · Stable Free, share hosted changesAGPL-3.0Relicensed 2025

ClearFlask

Customer feedback & roadmaps

70 · Stable Free to useApache-2.0

Anarlog product image

Anarlog

Meeting notes

76 · Stable Free core, paid extrasMIT

Lago product image

Lago

Billing & subscriptions

98 · Healthy Free, share hosted changesAGPL-3.0

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