COLLECTION / FREE
Free AI tools
Every tool in the directory that costs nothing to start — genuinely free plans or fully free products.
476 tools
Showing 193–216 of 476 · Page 9 of 20
Polycam
Polycam
Status not recorded
Reality-capture platform with photogrammetry, LiDAR and Gaussian-splat workflows; capture modes, exports and collaboration vary by device and plan.
ProWritingAid
ProWritingAid
Status not recorded
The long-form writing report: style, pacing, repeats and grammar across a novel or a thesis — Grammarly's denser cousin for people who will not ship a first draft.
pyannote
pyannoteAI
Status not recorded
Python speaker-diarization toolkit with separately licensed community models and paid cloud/on-premises offerings.
QuillBot
Learneo
Status not recorded
A writing suite built around the web's most popular AI paraphraser, adding grammar checking, summarization, plagiarism detection, translation and citation tools used heavily by students and professionals.
Ray
Anyscale
Status not recorded
Distributed Python as a library: data, training, tuning, serving — Kubernetes' more Python-native cousin.
Read AI
Read AI
Status not recorded
Meeting intelligence rather than just transcription: records and summarizes calls, then scores talk time, sentiment, engagement and recommendations across every meeting — coaching embedded in the workflow.
Regie.ai
Regie.ai
Status not recorded
AI sales prospecting at sequence scale: campaign generation, message writing, and Auto-Pilot for high-volume teams.
Research Rabbit
Research Rabbit
Status not recorded
Citation-network exploration for researchers: drop in seed papers and get visual maps of related work, authors and branching fields — “Spotify for papers” that turns literature reviews into graph navigation.
Saner.ai
Saner.ai
Status not recorded
ADHD-native tasks plus notes: one inbox that chats — Todoist Assist's more neurodivergent cousin for people who want the list to remember for them.
Scholarcy
Scholarcy
Status not recorded
Paper summarizer that extracts flashcards, tables and references from PDFs — a reading layer for literature review when you cannot open every file.
SciSpace
SciSpace (PubGenius)
Status not recorded
An AI research assistant that explains papers in plain language as you read, answers questions grounded in the PDF, searches 280M+ papers conversationally and formats citations automatically.
Scrapling
Scrapling
Status not recorded
BSD-3-Clause Python scraping framework with selectors, HTTP/browser fetchers, sessions, crawling and MCP integration; website-content rights remain separate.
Semantic Kernel
Microsoft
Status not recorded
Microsoft MIT SDK for integrating models and plugins; assess Agent Framework migration separately for new work.
SerpApi
SerpApi LLC
Status not recorded
SerpApi is a hosted search-results API that parses public engine results into structured responses with location, language and device controls.
SGLang
LMSYS
Status not recorded
The serving engine with RadixAttention: shared prefixes cached — vLLM's more prefix-aware cousin.
Shortwave
Shortwave
Status not recorded
Gmail with an AI that actually sits in the inbox: summaries, drafts, and bundles — Superhuman's more Gmail-native cousin, not a new protocol.
StayFocusd
StayFocusd
Status not recorded
A daily budget for junk sites: minutes, then a nuke — LeechBlock's more budget-native cousin for people who want an allowance, not a schedule.
Suno
Suno
Status not recorded
Hosted song creation and editing with vocals, instrumental parts and plan-limited official downloads.
Synthesia
Synthesia
Status not recorded
A hosted platform for script-based avatar videos, dubbing and localization, with plan-dependent creation, collaboration and API access.
Tabby
TabbyML
Status not recorded
Self-hosted code assistant with model and IDE integrations; Apache2 core and licensed enterprise components have separate terms.
Tavus
Tavus
Status not recorded
Developer platform for real-time conversational video agents and separately metered asynchronous avatar videos, with configurable faces, voices and behavior.
TickTick AI
TickTick
Status not recorded
NL tasks and a calendar in the list that is not Todoist: parse, schedule, habit — Todoist Assist's more calendar-native cousin.
Todoist Assist
Doist
Status not recorded
Todoist Assist brings natural-language AI to the list you already keep: parse 'tomorrow 3pm', break down a project — Sunsama's more list-native cousin for people whose system is still Todoist.
ToolJet
ToolJet
Status not recorded
Lighter open internal tools: drag, queries, a panel you can host — Appsmith's more start-native cousin.