15,843 tools
Compare plans, free tiers and API access across thousands of AI tools — every fact carries its source and check date.
Popular
Tools you can compare today
Catalog
Free tier unknownResearch
SuperRadiant is building embodied scientific intelligence: robotic experimentalists that observe lab environments, propose hypotheses, and run physical experiments. The Y Combinator–backed team targets adaptive lab automation beyond fixed high-throughput screening workflows.
Free planAuth
SuperTokens is an open-source authentication suite with hosted and self-hosted options for email password, passwordless, social login, SSO, multi-tenancy, and session management. Teams can self-host for free or use SuperTokens Cloud with per-MAU pricing and enterprise add-ons.
Free tier unknownResearch
Sureform builds post-training datasets and reinforcement-learning environments grounded in real enterprise workflows to improve frontier agents. The Y Combinator–backed team focuses on multimodal human data collection starting with video for AGI-oriented model training.
Free trialSEO content
Surfer SEO is a content optimization platform that scores and guides articles against search results and tracks AI search visibility for writers and SEO teams.
Free planAssistant
Surmai is an MIT-licensed personal and family travel organizer for collaborative trip planning, offline access, and private storage of itineraries and travel artifacts.
Free planCode
Surogate is a no-code platform to design, deploy, and operate autonomous AI agents in a managed cloud runtime. Teams attach knowledge bases, tools, MCP servers, and guardrails, then run agents on channels such as chat, Slack, Telegram, and WhatsApp with session replay, human approvals, and optional monetization via Stripe.
Free planAssistant
Suroi is an open-source 2D browser battle royale game inspired by surviv.io, with rotating limited-time events, WebGL rendering, and community-driven development.
Free planInfrastructure
SurrealDB is a multi-model database positioned as both an application data engine and an agent memory layer for AI workloads. It combines graph, vector, document, and relational models in one ACID engine, with SurrealQL, cloud hosting, embedded deployment, and an Agent Memory product line for durable agent context.
Free tier unknownProperty management
Svermo Leasing AI is a leasing assistant for property operators that responds to prospect inquiries, qualifies leads against leasing criteria, schedules tours and follows up. The official workflow describes lead routing, reminders and portfolio visibility alongside the leasing team.
Free planDeveloper tools
Svix is a managed webhooks platform for sending, receiving, and testing webhook traffic at scale with retries, signature verification, dashboards, and embeddable consumer portals. Dispatch, Stream, and Ingest products target developer tools, fintech, and other high-volume webhook users.
Free tier unknownImages
SwapMyFace is a face-swap product hosted at swapmyface.app.
Free tier unknownAssistant
SWAPP is an operational intelligence platform for architecture firms that automates BIM documentation, modeling, and QA inside Revit and ArchiCAD. Its agent Frank and production modules generate CD sets, validations, and lifecycle intelligence grounded in each firm’s standards.
Free planAI music
Swara Sound is an AI song maker that generates vocal or instrumental tracks from style descriptions and optional lyrics. It also provides browser music-video creation, voice-over tools and basic music processing, with MP3 download and temporary share links.
Free planDeveloper tools
It compiles modern JS/TS to browser-compatible output, supports minification and WASM transforms, and ships as prebuilt binaries and npm packages used by Next.js, Parcel, Deno, webpack, and Jest ecosystems.
Free planResearch
SWE-bench is a family of open software-engineering benchmarks built from real GitHub issues, with public leaderboards comparing model and agent performance. The site tracks variants such as Verified, Lite, Multilingual, and Multimodal tasks and links related tools like mini-SWE-agent and SWE-agent.
Free planWriting
Swerve is the official AI character chat and interactive fiction app from MSPW Labs. Users discover characters, create personas, and play story-driven chats one-on-one or in groups, with iOS available now and Android and web access offered via waitlists.
Free trialAssistant
Swetrix is a privacy-first, cookieless analytics platform positioned as a Google Analytics alternative with real-time stats, performance monitoring, funnels, and optional session replays on higher tiers.
Free to startVoice
Swift is a fast, open-source voice assistant demo hosted on Vercel that combines Groq, Cartesia, voice activity detection, and Vercel infrastructure for low-latency speech interaction. The public page is a lightweight web client rather than a commercial SaaS checkout.
Free tier unknownWriting
Swift Product markets AI-assisted product development to help teams build products faster and more efficiently. The public site is a lightweight React shell whose homepage meta describes joining Swift Product for advanced AI tooling in product innovation workflows.
Free planPresentations
Swift-Slide converts flattened PDF pages and slide images into editable PowerPoint content. AI restores image backgrounds while text can be edited before export. The browser accepts PDF, PNG, JPEG and WebP input and can deliver PPTX, PDF with a text layer or slide images for downstream revision.
Free trialAssistant
Swiftask is an enterprise no-code platform for orchestrating multi-model AI agents with governance, automations, data connectors, and widget branding. Teams deploy agents across 80+ models with permissions, analytics, and optional API access on paid subscriptions.
Free tier unknownAssistant
SwiftCover is an AI cover letter tool that drafts tailored letters matched to job descriptions within seconds.
Free trialAssistant
SwiftERM delivers autonomous hyper-personalised ecommerce email marketing using predictive machine learning to forecast individual purchase intent. The platform targets retailers who want self-running retention campaigns without ongoing manual segment building.
Free tier unknownImages
SwiftList is AI real estate marketing software that helps agents create property descriptions, social posts, and marketing graphics from a browser app. The public site positions it as web-based software for listing copy and visual marketing workflows.
Showing 14,304 of 15,843 tools
Plan facts carry individual sources and check dates. Unknown values are excluded from required filters.
Method
Pricing, free tiers and API access come from the vendor's own pages, with the link kept next to the fact.
Every record shows when it was last checked, so you know how fresh a price or limit really is.
Submit it with a source, or send a correction. Editors review every change.