ALTCHA
reCAPTCHA
hCaptcha
Cloudflare Turnstile
Private Captcha
mosparo
Akismet
GeeTest CAPTCHA
CapSolver
2captcha
CapMonster Cloud
Best Captcha Solver
CaptchaSonic
NoCaptcha AI
NopeCHA
Deathbycaptcha
ALTCHA uses a proof-of-work mechanism to protect your website, APIs, and online services from spam and unwanted content. Unlike other solutions, ALTCHA is free, open-source and self-hosted, without external services, does not use cookies nor fingerprinting, does not track users, and is fully compliant with GDPR.
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ALTCHA's answer
What makes ALTCHA unique is that it is free, open-source and self-hosted, without external services, does not use cookies nor fingerprinting, does not track users, and is fully compliant with GDPR. Unlike other captcha solutions, ALTCHA does not require users to solve puzzles or captchas and uses a proof-of-work mechanism instead.
ALTCHA's answer
Here are some key reasons why a person should choose ALTCHA over its competitors:
So in summary, ALTCHA's privacy compliance, open design, accessibility, machine compatibility and modern approach give it clear advantages over competing captcha solutions.
ALTCHA's answer
JavaScript and Svelte.
I use Capsolver to solve mainly recaptcha v2 and v3 via API. It helps me to bypass those captcha with a good success rate. It's a cheap service with very good documentation for API service, and the staff is very helpful and friendly. Capsolver solves recaptcha v2 pretty fast and with an extremely high success rate. When I've had problems with v3, they have helped me out to increase the success rate.
I've been using CapSolver for a while now, and it has been a game-changer when it comes to dealing with those annoying captchas. This addon simplifies the whole process and saves me a ton of time. It's incredibly reliable and efficient, making it a must-have tool for anyone who encounters captchas regularly. I appreciate the convenience it brings to my online activities, and I highly recommend CapSolver to anyone looking for a dependable captcha-solving solution.
I recently tried out Capsolver in my app, and I'm fairly impressed with its accuracy. There are some issues regarding speed, where if you try to send multiple requests at the same time (with threading), it can take a really long time (4 requests all at once took upwards of 45 seconds), but that's solved using proxies. It was also extremely easy to integrate it into my program, and the API is really user-friendly.
Based on our record, ALTCHA seems to be more popular. It has been mentiond 3 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
The captcha on orkestr is Altcha. Self-hosted, no third-party JS, no Google, no behavioral tracking. Users don't see a puzzle. There's a single checkbox and a quiet "verifying..." while the browser does some math. About a second, total. - Source: dev.to / about 2 months ago
Here's how PoW works for form protection (using the ALTCHA wire format):. - Source: dev.to / 3 months ago
Go based, similar to JS based ALTCHA https://altcha.org/ discussed at https://news.ycombinator.com/item?id=43971068. - Source: Hacker News / 7 months ago
reCAPTCHA - reCAPTCHA is a free security service that protects your websites from spam and abuse.
2captcha - 2Captcha is a CAPTCHA-solving API for automating reCAPTCHA, Cloudflare, and other anti-bot challenges.
hCaptcha - Do you use a captcha to keep out bots? hCaptcha is a drop-in replacement for reCAPTCHA that earns website owners money and helps companies get their data labeled.
CapMonster Cloud - AI-powered, low-latency CAPTCHA solver with a reliable API, ready SDKs and browser extensions, transparent pay-per-solve pricing (proxy included) โ built to scale for developers, QA teams, scrapers and SaaS integrations
Cloudflare Turnstile - Cloudflare's service for any company to replace CAPTCHAs and deliver a better experience to web visitors.
Best Captcha Solver - Best Captcha Solver is a captcha solving platform which allows you to bypass various website and application through the help of the software.