Alternatives

Products that do what rePOWCHA – CAPTCHA that stops Humans, powered by crypto does

1
Are You a Human?▲67
Ending the CAPTCHA agony in a unique way.
2013
2
OneID▲169
A free 1Password competitor trying to kill the password
2015
3NA
Ninjabot – A fast cryptocurrency bot implemented in Go▲107
2021 · github.com
4TC
The Captcha Experiment▲15
2011 · thecaptchaexperiment.com
5
Humans Not Invited▲237
CAPTCHA that filters out humans and only lets programs pass
2018
6KP
Kong – Physical Cryptocurrency▲294
2019 · kong.cash
74L
400-Line Binance CryptoCurrency Bot▲114
2019 · github.com
8NC
No Coin – A browser extension to block coin miners▲254
2017 · github.com
9
No CAPTCHA reCAPTCHA▲181
Google's update to CAPTCHA just asks if you're robot
2014
10RC
Replace CAPTCHA with Proof-of-Work▲89
2014 · hashcash.io
11CA
Coinspotting - A Hacker News For Bitcoins and Other Cryptocurrencies▲117
2013 · coinspotting.com
12CA
CryptoTask – a 0% fee freelance platform powered by blockchain▲134
2021 · about.cryptotask.org
13TB
Tuned - Build advanced crypto trading bots▲45
2021 · tuned.com
14FA
FriendlyCaptcha – a privacy friendly proof-of-work based CAPTCHA▲9
2020 · friendlycaptcha.com
15
Cryptohawk 2.0▲77
A hub for all crypto currency needs
2017
16BA
Botlist – An App Store for Bots▲128
2016 · botlist.co
17AM
A Marketing Bot That Sells OpenStack Cloud Instances for Bitcoin▲96
2014 · stackmonkey.com
18FS
Free Stable Diffusion discord bot, accepts crypto for heavy use▲9
2022 · github.com
19
Bitbounce-Credo▲88
A cryptocurrency spam solution
2017
20TB
Telegram bot with filters to read Hacker News▲66
2016 · storebot.me
21CB
Cointrol – Bitcoin trading bot written in Python▲64
2015 · github.com
22CC
Cecibot – Censorship Circumvention Bot▲62
2018 · cecibot.com
23MA
MyCryptoWiki – A free cryptocurrency coin wiki▲60
2018 · mycryptowiki.com
24EI
Etherbots.io – Collectible fighting robots on the blockchain▲18
2018 · etherbots.io

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