Software Alternatives, Accelerators & Startups

Deflect.bot VS Bot Blocker

Compare Deflect.bot VS Bot Blocker and see what are their differences

Deflect.bot logo Deflect.bot

Deflect offers seamless protection against bad bots, account takeovers, payment fraud, and spamโ€”no CAPTCHAs, no user friction.

Bot Blocker logo Bot Blocker

Protect your website from automated fraud and bots
Not present

Deflect is the next generation of bot protection, built to be smarter, faster, and more effective than any other solution on the market. Unlike traditional anti-bot tools that rely on intrusive CAPTCHAs, clunky challenges, or user-disruptive checks, Deflect operates silently in the background, delivering seamless, invisible protection for your website. It detects and blocks malicious bots in real timeโ€”scrapers, credential stuffers, scalpers, and fraudstersโ€”without slowing down or frustrating your real visitors. We use encryption and obfuscation techniques previously gatekept other than for enterprise banking to provide the highest-grade security to even the smallest of sites.

  • Bot Blocker Landing page
    Landing page //
    2023-08-28

Deflect.bot

$ Details
freemium $49.0 / Monthly (200k Bot Evaluations)
Platforms
Web
Release Date
2025 September
Startup details
Country
Denmark
Founder(s)
Alex Hristov, Fredrik Rafn
Employees
1 - 9

Deflect.bot features and specs

  • Zero-Friction
    We provide protection while only analyzing behavior and browser signals in the background.
  • Threat Intelligence
    We enrich our detection process by processing proxy, email and phone data to help you prevent SMS Pumping, fake accounts and more.
  • Speed
    Our flow, from the moment you start integrating our SDK, to the moment a user has to be verified is built for speed. We have the fastest integration time, request and client-side verifications. Everything is built to take milliseconds

Bot Blocker features and specs

No features have been listed yet.

Category Popularity

0-100% (relative to Deflect.bot and Bot Blocker)
Bot Protection
100 100%
0% 0
Cyber Security
36 36%
64% 64
Anti-Spam
100 100%
0% 0
Startups
0 0%
100% 100

Questions and Answers

As answered by people managing Deflect.bot and Bot Blocker.

What's the story behind your product?

Deflect.bot's answer

My name is Alex and I am a co-founder of Deflect. For the past 3 years, I used to work in the reverse engineering fields, specifically for website antibots such as Deflect. In that time, I realized how often companies will make a simple script with a proof-of-work challenge that offers no protection, and call that enterprise-grade and give it unreasonable pricing. Since then, I've applied all my knowledge from best methods and new in-house research to provide real security to websites of all sizes.

What makes your product unique?

Deflect.bot's answer

Deflect operates on a zero-friction belief, that any bot can be spotted without ever asking your user to solve a challenge. That by itself is NOT new, but it's never been done right. Every challenge we serve is so dynamic and uses methods so newly-founded in the field, that it would take attackers, months to bypass it properly.

Why should a person choose your product over its competitors?

Deflect.bot's answer

Compared to simple, easier products such as reCaptcha and hCaptcha, we offer real security that can't be bypassed by solvers such as (capsolver.com).

Compared to the few enterprise gatekept antibot, we offer the same detection quality and even faster speeds at an average of x10 less the price.

How would you describe your primary audience?

Deflect.bot's answer

Anyone with a site where vulnerable actions can be abused by bots, is someone we can help protect.

Bot attacks often start with simple things such as Free Trials, Newsletter Abuse, SMS pumping and more.

These are often done to either exploit a freemium service or from competitors trying to sabotage your business.

User comments

Share your experience with using Deflect.bot and Bot Blocker. For example, how are they different and which one is better?
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Social recommendations and mentions

Based on our record, Bot Blocker seems to be more popular. It has been mentiond 1 time 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.

Deflect.bot mentions (0)

We have not tracked any mentions of Deflect.bot yet. Tracking of Deflect.bot recommendations started around Sep 2025.

Bot Blocker mentions (1)

  • Fighting API Bots with Cloudflare's Invisible Turnstile
    I did a lot of work on this many years ago at Google. As the article says, it can work well and be minimally invasive for users (they need to run JS but that's a much lower bar than solving complicated CAPTCHAs). There are several services like Turnstile. I'm an advisor to Ocule [1] which is a similar thing, except it's a standalone service you can use regardless of your serving setup rather than being integrated... - Source: Hacker News / about 2 years ago

What are some alternatives?

When comparing Deflect.bot and Bot Blocker, you can also consider the following products

BotMeNot - Test if bots can scrape data from your website while measuring your anti-bot protection score.

reCAPTCHA - reCAPTCHA is a free security service that protects your websites from spam and abuse.

Reflect.run - Reflect is automated web testing that anyone can use. It requires no code, and no installation. Record once, run anytime.

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.

Cloudflare Turnstile - Cloudflare's service for any company to replace CAPTCHAs and deliver a better experience to web visitors.

Refract for Sales - The sales training tool that identifies key mistakes