Plain-English reviews of the 20 biggest AI agent marketplaces, from Microsoft and Salesforce to China's Coze, with prices in pounds and star ratings. Start with AI agent marketplaces: the 20 biggest, reviewed.
The Cursor Marketplace is the official plugin store for the Cursor code editor, and every plugin and update is reviewed by hand. What's in it, what Cursor costs and who it suits.
Anthropic's plugin directory is the official, free catalogue of plugins for Claude Code, with big-brand partners and human review. What's in it, what it costs in the UK and how safe it is.
skills.sh is the biggest free directory of agent skills, run by Vercel. What it does well, the security problems, the best skills to try and how to check one before you install it.
Microsoft Agent Store and Microsoft Marketplace reviewed for UK businesses: Copilot agent prices in GBP, best free agents, seller fees and which store to use.
n8n Templates review: 13,490 workflows, 9,337 tagged AI, mostly free. What running them costs, how creators sell templates, and Cloud vs self-hosted.
Apify Store review: 89,000+ web scraping and AI agent tools, a free plan with $5 of monthly usage, paid plans from $19 (about £14) and our 3.5/5 rating.
Dify Marketplace review: 1,000+ free plugins and 340 templates for building AI agents in Dify. What it really costs, how plugins are vetted, and UK fit.
HubSpot Agent Marketplace review: 12 HubSpot-built AI agents for your CRM, credit costs, UK prices from £7 a seat ex VAT and our 3.5/5 rating.
Our Poe review: what Quora's AI chat app costs in the UK, the best bots to try, how creators earn per message, and what happens to your chat data.
Salesforce AgentExchange review for UK businesses: what the agent marketplace costs, the best agents to try, seller fees and who should use it in 2026.
AI Agent Store review: 1,386 AI agents from a Lithuanian firm. Paid $49.99 listings, auctioned top spots, owner-run featured slots and what that means.
AI Agents Directory review: a free list of 3,284 AI agents. How listings get in, what featured spots cost ($19-$499), and whether you can trust it.