AI · alternatives · 2026
24 alternatives to LexProtocol AI Tools
5 free AI tools built and run by 100 autonomous agents
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.
- 1
Your ultimate assistant for content creation
2024 · embedai.webflow.io · its alternatives →
- 2Agent 37▲401
Hey HN, I noticed there are 1,000+ MCP skills on GitHub with zero way for creators to charge for them. So I built Agent37. Selling Claude skills today means asking customers to download your skill, set up Claude Code on their laptops, configure MCP servers, and pray it works. No trial, no updates, often you're just handing over the source. Agent37 lets creators upload a skill, share a link, and anyone can try it instantly (no Claude account needed). Built-in Stripe, creators keep 80%. Looking for feedback on the approach. Would you use something like this?
Mar 2026 · agent37.com · its alternatives →
- 3AA
I'm a solo dev in Taiwan. I built 4 AI agents that handle content, sales leads, security scanning, and ops for my tech agency — all on Gemini 2.5 Flash free tier (1,500 req/day). I use ~105. Monthly LLM cost: $0. Architecture: 4 agents on OpenClaw (open source), running on WSL2 at home with 25 systemd timers. What they do every day: - Generate 8 social posts across platforms (quality-gated: generate → self-review → rewrite if score < 7/10) - Engage with community posts and auto-reply to comments (context-aware, max 2 rounds) - Research via RSS + HN API + Jina Reader → feed…
Mar 2026 · its alternatives →
- 4
If writing marketing content is a challenge, explore these free AI copywriting tools! They're designed to assist in generating engaging copy that can attract leads and boost conversions. Completely free and with no login required
2024 · thesamur.ai · its alternatives →
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Customised AI Agents FOR FREE
2025 · ai360.site · its alternatives →
- 7
Create professional proposals instantly — no signup needed
Dec 2025 · inspiredmonks.com · its alternatives →
- 8
Automate with 150+ AI Tools + 20-30% off on Paid Tools
2025 · whop.com · its alternatives →
- 9
Citera▲9AI agents that interview your team and ship daily content
May 2026 · citerahq.com · its alternatives →
- 10
Prodzia▲2AI product images + 16 seller tools for Etsy — all in one
Jun 2026 · prodzia.com · its alternatives →
- 11
- 12
Totally free, check it out! (It's good)
2024 · starterbuild.com · its alternatives →
- 13
32 free, no-sign-up AI tools to run your business
Jul 2026 · parix.ai · its alternatives →
- 14
10 evidence-first workflows for AI coding agents
Jul 2026 · ai-agent-skills-pack.vercel.app · its alternatives →
- 15
Free AI business document writer - No signup required
Jun 2026 · useaiwriter.com · its alternatives →
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Real AI workflows. $1 access. No subscriptions.
Dec 2025 · onedollaragent.ai · its alternatives →
- 19
Free AI contract generator for freelancers in 60 seconds
Jun 2026 · docdraft.lovable.app · its alternatives →
- 20
7-in-1 AI tool to write winning proposals in seconds
Jun 2026 · payhip.com · its alternatives →
- 21
SeoWave▲4Does AI recommend your business? Check 7 AIs, free
Jun 2026 · seowave.app · its alternatives →
- 22
I built 75 developer and AI tools as a single static site. Everything runs in the browser, no cookies, no ads, nothing gets sent to a server. The tools range from the usual suspects (JSON formatter, base64 encoder, regex tester) to some AI-specific ones I couldn't find good free versions of bundled in one suite: - LLM Token Counter (estimates tokens for GPT, Claude, Gemini, etc.) - AI Model Comparison (specs, pricing, context windows side by side) - AI Cost Estimator (plug in your usage, get monthly cost projections) - MCP Server Directory (browsable catalog of Model Context Protocol…
Feb 2026 · aidevhub.io · its alternatives →
- 23
Practical AI writing tools for everyday business tasks
Aug 2026 · bizaitools.duckdns.org · its alternatives →
- 24
Land more interviews with an AI-powered $5 cover letter tool
2025 · ai-cover-letter-gamma-ruby.vercel.app · its alternatives →
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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →