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

Free self-hosted app · agent costs
Coordinate AI agent teams through shared goals, task ownership, and cost visibility.
The MIT-licensed local/self-hosted app has no Paperclip account requirement or software license fee. You supply model/provider access and any server or database resources, which can cost extra. Hosted offerings are separate from this local edition.

Free API workspace · paid team plans
Send API requests and organize development workflows through an accessible API client.
The Free API-testing plan costs USD 0. Business is USD 6/user/month and Enterprise USD 11/user/month, both billed annually on the observed cloud plan. Self-hosting and selected features have separate edition terms.

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Unified observability for metrics, logs, traces, and more.
We have not checked this tool’s current pricing. Visit its official website before choosing a plan.

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AI-powered analytics workspace built for investment teams.
We have not checked this tool’s current pricing. Visit its official website before choosing a plan.

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Headless CMS with REST and GraphQL APIs out of the box.
We have not checked this tool’s current pricing. Visit its official website before choosing a plan.

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Open source metrics collection, storage, and alerting.
We have not checked this tool’s current pricing. Visit its official website before choosing a plan.

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Encrypted note-taking that syncs across all your devices.
We have not checked this tool’s current pricing. Visit its official website before choosing a plan.

Free open-source client · paid editions
Keep API request collections alongside your code in a local-first API client.
The Open Source edition costs USD 0. Pro is USD 6/user/month and Ultimate USD 11/user/month when billed annually. Ultimate also offers a 14-day trial; a trial is separate from the permanent free edition.

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One interface for all your AI models and conversations.
We have not checked this tool’s current pricing. Visit its official website before choosing a plan.

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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.
ToolJetProduct logo · See the interface on the official websitePricing not verified
Build internal tools rapidly without coding.
We have not checked this tool’s current pricing. Visit its official website before choosing a plan.

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Empower your team to build custom internal tools rapidly.
We have not checked this tool’s current pricing. Visit its official website before choosing a plan.

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Secure collaboration platform for mission-critical work.
We have not checked this tool’s current pricing. Visit its official website before choosing a plan.

Free cloud tier · paid volume
Empower your website with privacy-focused analytics.
Cloud Hobby is USD 0 with up to 100,000 events/month and six-month retention. Pro starts at USD 20/month with one million included events and usage charges above its allowance. Self-hosting uses your own server and database.

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Open-source data platform for effortless content management.
We have not checked this tool’s current pricing. Visit its official website before choosing a plan.

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Secure authentication and access control made simple.
We have not checked this tool’s current pricing. Visit its official website before choosing a plan.

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Open-source e-commerce for modern developers.
We have not checked this tool’s current pricing. Visit its official website before choosing a plan.

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Secure storage and access control for secrets and sensitive data.
We have not checked this tool’s current pricing. Visit its official website before choosing a plan.