Alternatives

Products that do what EZCaptcha does

We provide automated Captcha solving services.

1CH
CodeCaptcha - Hide web links behind coding challenges▲163
Hello HN, I made this silly project over the long weekend. It’s pretty basic right now and the captchas are very easy. I plan to add captcha difficulty levels for link creators soon.
2022 · codecaptcha.io
2
reCAPTCHA v3▲222
The next generation reCAPTCHA
2018
3
ZENCAPTCHA▲115
Privacy-first bot & spam defense, GDPR compliant CAPTCHA
2023
4
Cap▲431
A lightweight, modern open-source captcha
2025
5
WeHateCaptchas▲208
Keep the bots out without annoying your users
2019
6
No CAPTCHA reCAPTCHA▲181
Google's update to CAPTCHA just asks if you're robot
2014
7RC
Replace CAPTCHAs with WebAuthn passkeys for bot prevention▲71
I built Nocaptcha after getting frustrated with traditional CAPTCHAs both as a user and developer. WebAuthn passkeys offered a promising alternative that's both more secure and user-friendly. What makes Nocaptcha different: - Uses WebAuthn standard instead of puzzle-solving - No need for users to remember passwords or solve puzzles - Open source Current limitation: Working with W3C WebAuthn Community Group on true passkey disposal for this use case. Looking for feedback particularly on: 1. Integration experience 2. User experience compared to traditional CAPTCHAs
2024 · github.com
8AC
AI Captcha Solver for Chrome▲8
2023 · github.com
9
RoboResponseAI▲671
A SaaS AI chatbot, live chat customized for your website
2023
10
Zipchat AI▲403
AI-powered e-com sales & support, zero human effort
2023
11
AutoCaption▲296
AI caption generator with animated emojis - fastest render
2023
12
Solvea ▲215
Create your AI receptionist that answers, books, and sells
Mar 2026 · solvea.cx
13
Axel▲271
Todoist for AI coding agents
Feb 2026 · axel.build
14
CaptchaSonic▲3
The Smarter, Faster Solution for Solving Any CAPTCHA
Nov 2025
15
AI Agent Platform by CometChat▲261
AI Copilot for your website/app. Free for first 500 teams.
Oct 2025
16AH
AgentAPI – HTTP API for Claude Code, Goose, Aider, and Codex▲163
2025 · github.com
17
KaraboAI▲274
Custom AI chatbots for your business
2024
18
AIChatbot▲319
AI chatbot for customer service
2024
19
Are You a Human?▲67
Ending the CAPTCHA agony in a unique way.
2013
20
Quicky AI▲280
Using AI is made easy, productive and instant on any website
2023
21IP
I put an AI agent on a $7/month VPS with IRC as its transport layer▲340
The stack: two agents on separate boxes. The public one (nullclaw) is a 678 KB Zig binary using ~1 MB RAM, connected to an Ergo IRC server. Visitors talk to it via a gamja web client embedded in my site. The private one (ironclaw) handles email and scheduling, reachable only over Tailscale via Google's A2A protocol. Tiered inference: Haiku 4.5 for conversation (sub-second, cheap), Sonnet 4.6 for tool use (only when needed). Hard cap at $2/day. A2A passthrough: the private-side agent borrows the gateway's own inference pipeline, so there's one API key and one billing relationship…
Mar 2026 · georgelarson.me
22
Humans Not Invited▲237
CAPTCHA that filters out humans and only lets programs pass
2018
23
adCAPTCHA▲148
Secure your site, elevate your brand, boost ad revenue
2024
24PO
Procaptcha – Open-source, privacy preserving and frictionless CAPTCHA▲8
We built Procaptcha to make sure there's an actually good alternative to Google's ReCAPTCHA that's not a complete nightmare for the end user. Crucially we're not just a giant ad network like almost all CAPTCHA providers [1]. Like with other CAPTCHA providers it's simple to set up, you just change a couple of tags [2]. We've got a few different CAPTCHA types at the moment, all running on a distributed network of nodes with no user tracking. [1] https://prosopo.io/articles/stop-giving-your-website-data-aw... [2] https://github.com/prosopo/captcha
2024 · prosopo.io

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