Smartlead
Cold email infrastructure with AI assistants
EmailFree tier
Free trial; paid plans from about $39-$94/mo (higher tiers about $174-$379); annual discounts shown
All AI tools
351 curated tools. No fake ratings. Real prices, with the date we checked them.
No tool can pay to rank higher here. Sponsored spots are labeled and kept separate. How we make money
Showing 259 tools (filtered from 351)
Smithery
Directory and hosting for MCP servers and agent skills
SkillsFree tier
Free to browse; see smithery.ai for hosting terms
Soundful
Royalty-aware AI music generator for creators
MusicFree tier
Free forever plan with limited downloads; Plus and Pro paid per-user monthly plans with higher download and license limits
Spark Mail
Smart inbox email client with AI productivity features
EmailFree tier
Free plan at $0; Plus and Pro paid yearly plans (see pricing page for current amounts); free trial of paid tiers available
Spec Kit
GitHub's toolkit for spec-driven development with AI agents
SkillsFree tier
Free and open source
Speechify
Text-to-speech listener for documents and the web
Audio and voiceFree tier
Free plan available; Premium about $29/mo on monthly billing (yearly discounts often shown on the pricing page)
Speechmatics
Speech-to-text API with a free offer
Audio and voiceFree tier
Free offer listed at $0; professional usage about $0.24/hour (title also notes STT from about $0.121/hr)
Spike
Conversational email and team chat with an AI assistant
EmailFree tier
Free plan; Pro $6/user/mo, Ultimate $12/user/mo billed annually; Team $4 and Business $8 per member/mo billed annually
Spline
Collaborative 3D design in the browser, with AI generation
DesignFree tier
Free plan; Hobby $12/seat/mo and Pro $25/seat/mo billed annually ($15/$30 monthly); Enterprise custom
Stable Audio
Generate music and sound from text, in the browser or your DAW
MusicFree tier
Free $0 (50 credits/mo, non-commercial); Solo $12/mo; Session $30/mo; Producer $90/mo; Studio $199/mo
Stirling-PDF
A PDF toolkit with 50+ tools (edit, sign, OCR, convert) and AI pipelines for incoming PDFs
Research and notesFree tier
Free and open source (open-core: some features are paid); self-hosting, model or API costs may apply
Suno
Make full songs with vocals from a simple text prompt
MusicFree tier
Free plan (50 credits a day); Pro $8/mo and Premier $24/mo billed annually
Superlist
Tasks, lists, and AI meeting notes for you and your team
ProductivityFree tier
Free $0 forever; Basic $5/person/mo ($59/yr); Super about $21/person/mo ($249/yr) with unlimited AI meeting notes
Superpowers
Agentic skills framework that helps coding agents plan before they build
SkillsFree tier
Free and open source
SurfSense
A privacy-focused, open-source NotebookLM alternative that researches across your connected sources
Research and notesFree tier
Free and open source (open-core: some features are paid); self-hosting, model or API costs may apply
Synthesia
Make presenter-led videos with AI avatars and voices, no camera or studio needed
VideoFree tier
Free Basic plan (10 min of video a month, watermarked); Starter $29/mo, Pro $89/mo billed monthly; Enterprise on request
Tana
AI meeting notes that turn conversations into organized work
Research and notesFree tier
Free $0 (5 hosted meetings/mo, 50 AI queries); Pro early-bird $20/user/mo (list $30); Business custom
Taskade
AI workspace for tasks, docs, and team agents
ProductivityFree tier
Free plan; Pro from about $10/mo; Business, Max, and Enterprise higher tiers
text-generation-webui
Popular open-source web UI for running local language models
Local and open-source modelsFree tier
Free and open source; self-hosting, model or API costs may apply
TextCortex
AI writing and agents for everyday work
WritingFree tier
Free $0/mo; Unlimited about $29.99/user/mo
tl;dv
AI meeting recorder with free forever transcription
Research and notesFree tier
Free forever plan; Pro about €18/seat/mo billed annually (€29 monthly); Business about €29/seat/mo billed annually
Todoist
Task manager with AI assist for everyday planning
ProductivityFree tier
Free plan available; Pro and Business paid per-user plans (see current monthly prices on the pricing page)
Trail of Bits Skills
Security research and audit skills for coding agents
SkillsFree tier
Free (CC-BY-SA-4.0)
Trilium Notes
A personal knowledge-base app with optional AI features that are off until you turn them on
Research and notesFree tier
Free and open source; self-hosting, model or API costs may apply