Explore Free AI Tools

GitHub's current Copilot plans page lists Copilot Free at $0 with recurring monthly limits for AI code completions and chat.

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DeepL's official Translator page provides the listed text-translation product separately from the paid DeepL Pro trial, establishing ongoing free translation use.

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Official pricing says the free AIPRM version can be used for an unlimited time; premium adds higher quotas. This confirms ongoing access to AIPRM's prompt tools, not bundled ChatGPT/Claude inference, which depends on the separate model provider.

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Official pricing lists a $0 Starter plan, and the product homepage identifies private AI roleplay coaching as a core capability available to individuals.

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The current public repository provides the exact listed MidJourney styles-and-keywords reference as a freely readable prompt resource; it does not claim free image generation, which is outside this reference listing's identity.

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Official product help says the paraphraser is free, permits up to 125 words per use as many times as desired with no daily limit, and includes Standard and Fluency modes.

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Official pricing lists a continuing $0 personal plan with CAD tools and unlimited public storage.

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Official pricing lists Noisli Free at $0 for ongoing soundscape streaming; the free tier is part of the same ambient-sound product.

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Official documentation describes open-source LLM and agent development tools for tracing evaluation and prompt management alongside machine-learning workflows. These self-hosted tools are available for continuing use without a recurring service charge.

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Official pricing lists the OWOX BI Community plan at $0 and Free forever for self-hosted use, providing a continuing no-cost way to use the listed BI product.

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Official AI Visibility pricing lists a $0/month tier with a demo project and a recurring daily report allowance. It documents ongoing free use of the matching SEO and AI-visibility platform. Reviewed 2026-09-26.

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Official pricing lists the Open Source plan as free and includes AI question answering and SQL generation, documenting an ongoing usable zero-cost AI capability.

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Official 2026 pricing identifies a $0-per-month forever-free plan for SimplyBook.me appointment scheduling.

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Official pricing describes a Free plan with 6 million credits per day and a 2,000-credit-per-second throughput limit, establishing recurring free API use.

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Official pricing lists a $0 per-user/month plan with unlimited appointments and email confirmations.

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The official homepage presents a usable Free AI Rewriter Tool, explicitly says it can create unlimited rewritten text, and provides the rewrite function directly on the page without identifying a trial or one-time credit limit.

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The official Mozilla DeepSpeech repository publishes the speech-to-text engine and model resources as open-source software that can be run locally without a subscription.

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Samsung's current Bixby page identifies its device assistant and its official Galaxy Store listing offers the Bixby resource as a free install; no recurring paid tier is listed for the assistant.

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Official pricing lists a $0 Free CMMS plan with work orders, asset management, downtime tracking, 25 active preventive-maintenance tasks, and unlimited service requests.

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WriteLaTeX transitioned to Overleaf, whose official AI documentation confirms a daily-resetting Basic AI allowance on the Free plan (including occasional error, formula, and writing assistance); the AI assistant is excluded from Free, but the documented basic AI uses are ongoing.

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Official plans list a $0/month Free plan with online LaTeX writing and compilation, usable beyond a trial period.

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Official pricing FAQ says self-serve plans include a free tier usable indefinitely.

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The official Tesseract repository distributes the OCR engine under an open-source license for ongoing local text recognition without subscription fees.

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Official plans include a free tier with two applets and unlimited applet runs.

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Official pricing lists DDN Free as always $0 for building and running a supergraph, with ongoing developer and observability capabilities.

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Official pricing lists Libib Basic at $0/month for managing personal libraries and states no credit card is required.

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Official pricing says Rainbird Studio and published accelerators are free forever; charges apply when decision services run in production.

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The official Community Edition page says users can build AI-powered automations on Automation 360 cloud for free, documenting an ongoing zero-cost AI automation capability.

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Intel describes OpenVINO as an open-source toolkit for optimizing and deploying AI inference across hardware. Its downloadable developer tooling supports ongoing use without a recurring service charge.

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The official project repository provides the open-source ChatterBot Python library which uses machine-learning algorithms to generate chatbot responses. The software can be self-hosted for ongoing use without a recurring service charge.

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