15,347 tools
Compare plans, free tiers and API access across thousands of AI tools — every fact carries its source and check date.
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Catalog
Free to startModel API
Replicate runs open-source and proprietary machine learning models through a simple HTTP and SDK API, covering image, video, language, and audio workloads. Developers pay for inference time or token usage rather than traditional seat-based SaaS, and can deploy private models with Cog.
Free tier unknownImages
Face to Many on 1PhotoAI transforms a single face photo into stylized outputs such as 3D renders, emoji-like avatars, pixel art, and toy aesthetics. The feature page explains upload-and-generate workflows and ties into 1PhotoAI credit packs that include Face to Many generation.
Free to startAssistant
replient.ai automates social media comment management across Facebook, Instagram, TikTok, and other channels with AI replies, moderation, and workflow automations. The English pricing page sells Lite, Pro, and Enterprise tiers based on monthly comment volume with optional annual billing discounts.
Free planAssistant
Replika markets an AI companion for chat, reflection, and daily emotional support through web and mobile experiences. The current replika.com site focuses on personal connection stories and app download paths rather than publishing subscription prices on the marketing homepage.
Free trialMeetings
RepliQ is a cold outreach automation platform that generates personalized videos, images, and copy from spreadsheet-driven prospect lists. It targets growth teams prospecting on email and LinkedIn with dynamic landing pages and scaled personalization workflows.
Free planCode
Replit is a cloud IDE and AI app builder where users describe apps in natural language, edit code, and deploy with integrated agents, databases, and hosting. Plans add parallel agents, higher AI credit bundles, collaborators, and enterprise security controls.
Free tier unknownAssistant
Reply Hub (Replyhub) helps founders find high-intent Reddit conversations, track Google rankings, and monitor AI search surfaces such as ChatGPT and Perplexity recommendations. The product positions itself as one dashboard for organic discovery across Reddit, Google, and AI answer engines.
No free planWriting
ReplyAI is an AI email writer delivered as a browser extension for Gmail and Outlook. It advertises GPT-4 access inside those clients so users can compose faster replies in multiple languages and tones.
Free tier unknownAssistant
Reply Genius is a review-response platform for app developers that connects store accounts, drafts AI replies, and surfaces topic summaries from user feedback. Pricing on the homepage sells Starter, Pro, and Scale plans with increasing automation, seats, and analytics for growing teams.
Free trialResearch
ReplyGuy monitors online conversations for keywords and helps teams mention products naturally in relevant threads with optional auto-replies. The pricing page lists Analyst through Agency tiers with keyword limits, reply quotas, and sentiment tooling for different team sizes.
Free trialImages
ReplyPulse is a Chrome extension that generates human-like replies for X (Twitter) using GPT-4o, with adjustable tone and optional personal context. Monthly Starter and Pro subscriptions include reply credits, while a separate lifetime tier lets you bring your own OpenAI API key.
Free planDevOps
RepoFlow is a package management platform for hosting private and public artifacts in the cloud or on self-managed infrastructure. The site highlights storage and bandwidth limits, AI-assisted workflows, and team workspaces for DevOps package publishing.
Free planCode
RepoForge is a private package registry for Python, Docker, NPM, Debian, and Conda artifacts with CVE scanning and SSO options. It advertises faster installs and lower cost than legacy registries for teams hosting internal dependencies.
Free planAssistant
Repomix packs entire local or remote codebases into AI-friendly XML, Markdown, JSON, or plain text files for LLM workflows. The open tool respects .gitignore, optionally compresses code with Tree-sitter, detects secrets, and reports token counts for context planning.
Free tier unknownFinance
Repool provides hedge fund launch and fund administration software plus services for emerging and institutional managers. Its Fund-in-a-Box covers entity formation, documents, ongoing admin, compliance, digital subscriptions, and investor servicing, reporting more than $1B assets under administration.
Free tier unknownWriting
Repo Prompt is a native macOS context engineering app for building rich code prompts and iterating with powerful AI models. It also exposes an MCP interface so external AI agents can use the same context tooling from their workflows.
Free tier unknownAssistant
Reporfy sells AI-assisted reporting software with Starter, Growth, and Enterprise plans for manual and AI-generated reports per user. The pricing page toggles monthly and annual billing in euros and links signup flows into app.reporfy.com purchase URLs.
Free tier unknownCode
It targets developers and PMs who need to navigate complex codebases without losing traceability between ideas and implementation.
Free trialAssistant
ReportGPT is a web app for generating structured documents and AI reports with GPT-5 access, chapter outlines, and AI-planned sections. The homepage sells one-time document packs rather than recurring subscriptions for trying and purchasing report generations.
Free tier unknownAssistant
Reppls provides AI-conducted interviews for screening, technical, skill-matrix, and sales role-play hiring workflows. The pricing page publishes a core AI Interviews subscription plus an Enterprise tier with per-assessment seats and team workspace controls.
Free tier unknownCode
Repsy operates a package registry platform with dedicated landing paths for Docker, Maven, npm, and PyPI artifacts according to its public sitemap. The marketing site is client-rendered, but the product focus is hosting and distributing private or public packages across ecosystems.
Free tier unknownAssistant
RepurposingBot turns documents, links, and articles into multi-format marketing content with AI, including social posts optimized for Facebook, LinkedIn, and X. The site describes brand voice profiles, scheduling, URL ingestion, and analytics inside a browser-based content factory.
Free planAssistant
Reqi is requirements management software for regulated engineering projects, emphasizing traceability, compliance evidence, and supply-chain collaboration. Pricing offers a free Single Project workspace and paid multi-project tiers with higher requirement limits and storage.
No free planDeveloper Tools
Request Inbox is a webhook testing and debugging tool that captures incoming HTTP requests and lets developers configure custom responses.
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