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Dev tools · alternatives · 2026

24 alternatives to IteraTools

40+ pay-per-use API tools for AI agents — no signup required

IteraTools provides a catalog of 344 pay-per-use API tools designed for AI agents, requiring no signup or subscription. The platform offers image generation, video creation, WhatsApp messaging, web scraping… 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, 1 of them free or with a free tier.

  1. 1
    pay.sh▲346

    Discover, access, and pay for any API autonomously

    May 2026 · pay.sh · its alternatives →

  2. 2

    No-code chatbots and shared inbox for WhatsApp

    2021 · sendpulse.com · its alternatives →

  3. 3

    Data APIs for AI agents & developers — free to start

    Feb 2026 · apipick.com · its alternatives →

  4. 4
    Tregfree tier, from $0/mo▲158

    OpenRouter for tools with 2,600 APIs, 0% markup

    Aug 2026 · treg.to · its alternatives →

  5. 5

    AI, Seo, Writing, Image, Youtube & Social media Tools (FREE)

    2024 · its alternatives →

  6. 6
    Webtool▲74

    AI-based SEO tool

    2022 · frankeey.com · its alternatives →

  7. 7

    100+ search APIs for LLMs, AI apps, agents, and developers

    Jun 2026 · serpapi.com · its alternatives →

  8. 8

    100+ tools your agent can reach for the moment a task needs one. Email, search, market data, enrichment. Paid per call, never per month. Start with $5 free.

    Aug 2026 · taskfuel.ai · its alternatives →

  9. 9
    WhatBot▲13

    Turn your website into a WhatsApp AI Agent in 60 seconds

    Jan 2026 · its alternatives →

  10. 10

    All-in-one AI for everyone: Top tools, one price.

    2024 · ninjatools.ai · its alternatives →

  11. 11AA

    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&#x2F;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&#x2F;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 →

  12. 12

    One Key. Models, Tools & Vector DB Included. Start Free.

    Jun 2026 · dashboard.openadapter.in · its alternatives →

  13. 13

    Your Complete AI-Powered Toolkit.

    2025 · q-tools-ai.vercel.app · its alternatives →

  14. 14

    Unlimited free AI tools that run locally in your browser

    Jan 2026 · freeaitoolforthat.com · its alternatives →

  15. 15

    Real AI workflows. $1 access. No subscriptions.

    Dec 2025 · onedollaragent.ai · its alternatives →

  16. 16

    Plan AI image, video, and ecommerce work for free.

    Aug 2026 · chinallmapi.com · its alternatives →

  17. 17

    Free online utilities & tools

    2025 · qtoolsai.xyz · its alternatives →

  18. 18

    Your All-in-One Free Online Tool Library

    2025 · onetools.online · its alternatives →

  19. 19

    The API-first link shortener built for AI agents

    2025 · tny.dev · its alternatives →

  20. 20

    One gate for AI crawlers on ten stacks: WordPress, Drupal, Laravel, Next.js, Node, Cloudflare, nginx, Caddy, Traefik, Python. USDC on Base, no custody.

    6d ago · forgemesh.io · its alternatives →

  21. 21

    I've been building AI products for a while. For this one I made a deliberate choice: none of the 16 tools use AI. Meeting cost calculators, freelance rate calculators, PRD generators, runway calculators, sprint retro boards — these problems don't need a language model. They need a well-designed form and correct arithmetic. Built on Nuxt 4 + Vue 3, fully static, runs in your browser. No account required to use anything. Optional Firebase auth only kicks in if you want to save output. Irony worth naming: Claude Code was my pair programmer throughout. The choice wasn't anti-AI — it was about…

    Mar 2026 · viztools.app · its alternatives →

  22. 22

    Marketplace where AI agents buy APIs automatically

    Jun 2026 · getrunpay.com · its alternatives →

  23. 23

    Turn Ideas into Powerful AI Prompts Instantly

    Feb 2026 · prompttools.ai · its alternatives →

  24. 24

    Free AI Tools for Everything

    Dec 2025 · 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 →