Cheetah AI
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Practice interviews, get feedback, access resources, and receive interview advice for success.
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1,209 verified free tools
Free tier available
Practice interviews, get feedback, access resources, and receive interview advice for success.
The official Cheetah repository publishes the AI coding-assistant project for local use without a recurring product subscription.
Payment card: not confirmed
Free tier available
Convert audio to text, save time and money with AI transcription, upload audio files and access multiple languages.
The official page states the free plan never expires and allows three AI transcriptions per day, with no trial countdown or credit card requirement.
Payment card: not required
Free tier available
Automatically identify toxic comments, analyze online conversations, and foster a safe online environment.
The official Perspective API FAQ says the API is free to use and describes its machine-learning comment-impact scoring; it states only that a future fee might apply to higher QPS.
Payment card: not confirmed
Free tier available
Identify and edit fonts from images, saving edited fonts for later use.
The official font-finder page documents a free plan to identify up to five fonts per day, a recurring daily allowance for the listed capability.
Payment card: not confirmed
Free tier available
Generate logos, create visuals for ad campaigns, and produce visuals for social media posts.
DeepAI's official pricing offers Free Basic access at $0 with no account balance required, including limited AI image generation/editing and standard chat; no trial-only restriction is stated.
Payment card: not confirmed
Free tier available
Create interactive conversational experiences, access pre-built prompts and templates, and utilize advanced NLP algorithms.
The official repository now named prompts.chat remains a publicly readable prompt collection and matches the listed prompt-reference resource; its repeated public access is free, not free AI model inference. Reviewed 2026-09-26.
Payment card: not confirmed
Free tier available
Detect and remove malicious files, optimize PC performance, and restore files with integrated backup system.
The first-party Lama Cleaner repository publishes the AI image-inpainting software as open-source code for ongoing local use without a subscription.
Payment card: not confirmed
Free tier available
Easily build interactive voice experiences, create voice-driven stories, games, and track performance.
Voiceflow's official pricing page offers a $0 Sandbox plan with no credit card required and includes AI agents and monthly usage, establishing a continuing free AI capability.
Payment card: not required
Free tier available
Create targeted campaigns, automate email campaigns, and analyze performance for maximum ROI.
Official pricing links to a basic Free plan that users can downgrade to at any time and specifies a recurring 500-email monthly send limit. This confirms usable ongoing Mailchimp marketing capability. Reviewed 2026-09-26.
Payment card: not confirmed
Free tier available
Automate processes, gain insights, optimize performance with tailored AI solutions.
Official AI Studios pricing says the Free plan permits a limited number of videos per month, establishing recurring usable AI video generation.
Payment card: not confirmed
Free tier available
Automate tasks, create interactive dashboards, and streamline operations with fast data processing.
The official pricing section lists a Free $0-per-month plan with five formula, code, or task generations per month using AI Excel Bot.
Payment card: not confirmed
Free tier available
Automate tasks, analytics for smart decisions, generate insights & reports for competitive edge.
Discuro's official page says users can create and consume AI workflows completely free of charge forever, establishing ongoing free use of its listed AI app-building capability.
Payment card: not confirmed
Free tier available
Create stunning visuals, remove backgrounds instantly, and accurately cut out foregrounds effortlessly.
BoredHumans' official tool directory describes free AI tools and includes its image background-removal tool, establishing a usable free AI image-editing capability.
Payment card: not confirmed
Free tier available
Personalized language lessons for conversation, grammar, pronunciation with feedback from experienced teachers.
Gliglish's official help page says the free version provides speaking time every day, and its official homepage identifies the speaking practice as ChatGPT-powered AI; this is a recurring free allowance.
Payment card: not confirmed
Free tier available
Summarize texts, classify data, and answer questions accurately and quickly.
The official Microsoft BioGPT repository includes model code and inference resources under the MIT license for local use.
Payment card: not confirmed
Free tier available
Detect offensive, plagiarized content and receive real-time threat notifications.
Official detector page provides a usable AI-text analysis interface, explicitly says checks are free, requires no account, and permits text inputs from 200 to 2,000 words without identifying a trial or finite credit allotment.
Payment card: not confirmed
Free tier available
Create readme files with images, code blocks, and tables, and easily update them as your project evolves.
The official repository publishes the Codex README utility for local use without a recurring product subscription.
Payment card: not confirmed
Free tier available
Build & deploy web apps, create custom applications, integrate existing systems with fast deployment.
Replicate's official Cog repository distributes its open-source tool for packaging and running machine-learning models locally without a subscription.
Payment card: not confirmed
Free tier available
Uncover trends, leverage NLP capabilities, and customize experiences with a comprehensive set of features and pre-trained models.
The official DistilBERT model page makes the model weights and usage instructions publicly available for repeated local inference without a subscription.
Payment card: not confirmed
Free tier available
Idea generation, writing enhancement, and high-quality review for superior essays.
Official pricing labels the $0 plan Free forever and includes unlimited essays, core drafting, and 10 AI messages per month.
Payment card: not confirmed
Free tier available
Identify sentiment, extract topics, and build smart search engines with this advanced text analysis tool.
Google's official announcement describes releasing BERT as open-source code and pretrained models for natural-language processing; no recurring hosted allowance is required to use the released AI model.
Payment card: not confirmed
Free tier available
Create custom chatbots, automate customer interactions, and build advanced AI-driven conversational models.
The official EleutherAI repository distributes GPT-Neo model code and weights under an open-source license, allowing repeated local inference without a subscription.
Payment card: not confirmed
Free tier available
Create stunning videos with templates, automated voice-over, effects, color correction and publish high-quality videos quickly.
Official pricing offers a $0 for life individual plan with access to the app and browser extension including manual scraping and CSV export.
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Free tier available
Automate interview question generation, create tailored realistic questions, save hours of time.
Official pricing lists a Basic Free plan with 20 interviews per month and a candidate status board for the HireStack interview product.
Payment card: not confirmed
Free tier available
Rapidly build, personalize, and deploy powerful language models using a vast array of linguistic resources.
The official AI2 repository publishes the listed Macaw question-answering model and code for repeatable local use.
Payment card: not confirmed
Free tier available
Quickly generate accurate text content for chatbots, product descriptions, and blog posts with a simple and intuitive interface.
The official nanoGPT repository publishes a usable GPT training and generation codebase for local use without a recurring product subscription.
Payment card: not confirmed
Free tier available
Syntax highlighting, auto-complete, code snippets, and tab-based file switching for programming languages.
The official repository describes Pen.el as a free, local Emacs/Debian environment for Bible study and states its Bible-study resources are offline. This confirms a free self-hosted resource/software capability, not bundled hosted model inference.
Payment card: not confirmed
Free tier available
Create stunning compositions, make adjustments, and enhance photos with high-quality effects and filters.
The listed Pixray repository provides its AI image-generation software for ongoing local use under an open-source license; no subscription is required to run the software.
Payment card: not confirmed
Free tier available
Automate multilingual customer support, create inclusive environment, customize chatbot responses.
The official Polyglot AI page labels the language-chatbot app Free and says it is built on OpenAI GPT-3 for conversation practice; it links to app downloads and states no trial-only restriction.
Payment card: not confirmed
Free tier available
Automate data cleaning, gain AI-driven insights, and create interactive reports and visualizations.
Rows' official pricing page lists five AI tasks per month on the $0 Free plan, documenting recurring free AI-assisted data analysis.
Payment card: not confirmed