Dev tools · alternatives · 2026
24 alternatives to gtm-api.com
Give Claude & ChatGPT the keys to your LinkedIn. Free.
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Prices are shown for the 1 we have checked on their own sites.
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- 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 →
- 3
BackEngine MCP▲137Make private company knowledge usable for AI
Aug 2026 · backengine.com · its alternatives →
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LinkedGPT▲102Enhances your LinkedIn with ChatGPT for free
2023 · chromewebstore.google.com · its alternatives →
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Fensory▲20Turn Claude or ChatGPT into your personal trading desk
Sep 2026 · fensory.com · its alternatives →
- 8
BounceBan GPT▲179A custom ChatGPT for unlimited free email verifications
2023 · bounceban.com · its alternatives →
- 9
Query Search Console in Claude & ChatGPT
Jan 2026 · app.ekamoira.com · its alternatives →
- 10
Power of ChatGPT directly in LinkedIn to boost engagement
2023 · chromewebstore.google.com · its alternatives →
- 11
GPTRecap▲134I always loved seeing my Spotify Wrapped every year and wondered why doesn’t ChatGPT have something similar? So I built GPTRecap: paste your exported file and instantly see your top topics, total messages, and more. All core features run 100% in your browser, no account, no data stored. Premium insights (like deeper topic analysis) are processed via OpenAI, but nothing is saved on our servers. Would love feedback! What stats would you want to see next?
2025 · gptrecap.com · its alternatives →
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Cheat Layer▲212Automate your business from end to end in natural language
2023 · cheatlayer.com · its alternatives →
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Create hyper-personalized messages on LinkedIn™ with ChatGPT
2023 · chromewebstore.google.com · its alternatives →
- 15
OP here. I built this because I recently caught myself almost pasting a block of logs containing AWS keys into Claude. The Problem: I need the reasoning capabilities of cloud models (GPT/Claude/Gemini), but I can't trust myself not to accidentally leak PII or secrets. The Solution: A Chrome extension that acts as a local middleware. It intercepts the prompt and runs a local BERT model (via a Python FastAPI backend) to scrub names, emails, and keys before the request leaves the browser. A few notes up front (to set expectations clearly): Everything runs 100% locally. Regex detection…
Dec 2025 · github.com · its alternatives →
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Leadsourcingfrom $1999/mo▲108A better ChatGPT for LinkedIn outreach
2023 · leadsourcing.co · its alternatives →
- 17
50 Free GPTs-Specific Actions APIs for ChatGPT Users
2023 · gapier.com · its alternatives →
- 18
Start using ChatGPT for writing emails with peace of mind
2023 · emogpt.com · its alternatives →
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Bindly▲76Hi HN, I’m a product designer by background, not a traditional software engineer. Over the last year, tools like Claude and ChatGPT completely changed how I work. I started with small internal tools, and now I’m “vibe coding” multiple highly personalized apps. As I iterated between Claude Code (implementation) and ChatGPT (ideation / thinking), I kept running into the same problem. To think clearly, I had to repeatedly re-explain: - what the code currently does, - what changed recently, - and why certain decisions were made. That re-summarization step became a real bottleneck. So I…
2016 · bind.ly · its alternatives →
- 21
Salesbot▲2AI LinkedIn outreach + MCP server for Claude & ChatGPT
Aug 2026 · salesbot.cz · its alternatives →
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prompts.chat▲63Discover, collect, and share the best AI prompts for ChatGPT, Claude, Gemini, and more. Join the largest community of AI prompt engineers and creators.
Dec 2025 · prompts.chat · its alternatives →
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Your favorite AI (ChatGPT, Claude, ...) just one click away.
2025 · its alternatives →
- 24
Free ChatGPT, Claude, Perplexity Sidebar - Chrome Web Store
2025 · chromewebstore.google.com · 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 →