Search for a tool or task, check its pricing, and open its official website. Freemium means a free plan with paid upgrades.

Free local app
Chat with AI on your computer, including offline models.
Jan Desktop is free under Apache-2.0. Local inference has no per-message software fee; hardware, electricity and model licenses still apply. Connected cloud providers have their own API prices.

Free self-hosted · paid managed plans
Plan your social calendar, coordinate publishing, and manage multiple channels from one workspace.
The self-hosted open-source application has no software subscription, but infrastructure and optional AI/provider APIs may cost extra. Managed Postiz starts at USD 29/month and has a seven-day trial; it does not have a permanent free hosted plan.

Free self-hosted · paid cloud
Understand visitors and product journeys through events, funnels, and retention analysis.
Self-hosting is free under AGPL with your own infrastructure. The hosted cloud offers a 30-day trial and paid traffic-based plans; it is not an unlimited permanent free cloud service. Check the event slider for the required volume.

Pricing not verified
Manage availability and booking links with a scheduling platform that supports self-hosting.
We have not checked this tool’s current pricing. Visit its official website before choosing a plan.

Free
Create 2D and 3D games with a free game engine.
The game engine is free to use. Optional services and third-party assets can cost extra.
Crawl4AIProduct logo · See the interface on the official websitePricing not verified
LLM-ready web crawler built for AI data pipelines.
We have not checked this tool’s current pricing. Visit its official website before choosing a plan.

Pricing not verified
Self-hosted timeline for quick notes, logs, and snippets.
We have not checked this tool’s current pricing. Visit its official website before choosing a plan.

Pricing not verified
Build a custom CRM without the proprietary lock-in.
We have not checked this tool’s current pricing. Visit its official website before choosing a plan.

Pricing not verified
Open source payment orchestrator for global transactions.
We have not checked this tool’s current pricing. Visit its official website before choosing a plan.

Pricing not verified
Headless CMS for developers, built with Node.js.
We have not checked this tool’s current pricing. Visit its official website before choosing a plan.

Pricing not verified
A full desktop environment that runs in your browser.
We have not checked this tool’s current pricing. Visit its official website before choosing a plan.

Pricing not verified
Your personal distributed filesystem.
We have not checked this tool’s current pricing. Visit its official website before choosing a plan.

Pricing not verified
Build AI copilots for your product in hours, not months.
We have not checked this tool’s current pricing. Visit its official website before choosing a plan.

Pricing not verified
Secure cloud collaboration platform for organizations.
We have not checked this tool’s current pricing. Visit its official website before choosing a plan.

Free local agent · model costs
Open-source coding agent for your IDE and terminal.
The Apache-2.0 coding agent can be used from its published source and extension without a software license fee. Model APIs and hosted platform features are separate. Current hosted plan amounts were not established from the unavailable pricing URL, so this check covers the local software edition.

Pricing not verified
Open source LLM engineering platform for AI-powered applications.
We have not checked this tool’s current pricing. Visit its official website before choosing a plan.

Pricing not verified
Open-source observability platform for cloud-native apps.
We have not checked this tool’s current pricing. Visit its official website before choosing a plan.

Pricing not verified
Secure secret management for modern development teams.
We have not checked this tool’s current pricing. Visit its official website before choosing a plan.