This guides explores the top techniques and best tools for bypassing CAPTCHAs in Python:
- CAPTCHAs: Definition and Types
- Is It Possible To Automate CAPTCHAs Using Python?
- Evaluating CAPTCHA Bypass Python Solutions
- CAPTCHA Bypass in Python: Top 5 Approaches
- Best Python CAPTCHA Solver
A CAPTCHA (Completely Automated Public Turing test to tell Computers and Humans Apart) is a challenge used to distinguish human users from bots. It requires tasks that are easy for humans but difficult for automated software.
As AI advances, CAPTCHAs have become more complex to stay effective.
Below are the most common types of CAPTCHAs in use today.
Text-based CAPTCHAs present a distorted string of letters and numbers that users must identify and input. While once widely used, bots have become better at solving them, making them less popular.
Image-based CAPTCHAs require users to select specific objects from a grid of images, such as traffic lights, bicycles, or buses. A well-known provider of these CAPTCHAs is reCAPTCHA.
Sound-based CAPTCHAs offer an accessibility option for visually impaired users. They provide an audio clip of distorted speech that must be transcribed correctly.
Puzzle CAPTCHAs ask users to complete simple tasks, such as dragging an image into place or solving a logic challenge.
Popular providers include AWS WAF CAPTCHA and hCaptcha.
CAPTCHAs are intentionally difficult to automate, and there is no simple solution in Python. However, you can approach automation in two ways:
- Avoid CAPTCHAs – Mimic human behavior in a controlled browser with a real-world fingerprint to reduce the chances of triggering CAPTCHAs.
- Use CAPTCHA Solving Services – Outsource CAPTCHA challenges to premium services that leverage AI, automation tools, or human solvers.
To implement these methods, you'll need a Python CAPTCHA solver or bypass solution.
Here are the main elements to examine when comparing the best CAPTCHA bypass Python services on the market:
- Capabilities: The features and functionality provided by the solution.
- Nature: Whether the tool is open source or premium.
- Uptime: The percentage of availability guaranteed by the provider.
- Success rate: The ability to solve CAPTCHA challenges, expressed as a percentage.
- CAPTCHA bypass strategy: Whether the solution avoids CAPTCHAs, solves them, or both.
- Supported CAPTCHA providers: The list of all CAPTCHA providers the service can handle.
- Trustpilot score: The average score of reviews left by users on Trustpilot.
- #: The cost of the Python CAPTCHA solver.
Time to explore the list of the top 5 solutions for bypassing CAPTCHAs in Python, selected and ranked based on the criteria mentioned above!
CAPTCHA Solver is a powerful tool by Bright Data designed to bypass CAPTCHAs from various providers. It mimics human-like behavior and browser fingerprints while using AI-powered algorithms to solve challenges.
Features:
- IP rotation – Dynamically change IPs to avoid detection.
- Automatic retries – Ensure successful requests by retrying automatically.
- JavaScript rendering – Process dynamic sites that require JavaScript execution.
- Global coverage – Access localized content worldwide.
- High scalability – Handle large-scale data scraping.
- Referral headers – Simulate trusted site traffic.
- Cookie handling – Manage cookies to prevent blocks.
As part of Web Unlocker, CAPTCHA Solver works with any HTTP client or browser automation tool in Python and other programming languages. Here is why you would choose it:
- 99% success rate – Reliable CAPTCHA bypassing with nearly perfect accuracy.
- Supports multiple CAPTCHA types – reCAPTCHA, hCaptcha, FunCaptcha, Cloudflare Turnstile, AWS WAF CAPTCHA, and more.
- Flexible API integration – Works with any HTTP client.
- Transparent # – Free trial available, then $3/CPM ($0.003 per request).
With its high uptime (99.9%) and advanced anti-bot evasion, Bright Data ensures smooth, ethical web scraping without interruptions.
Playwright Extra is an enhanced version of Playwright that supports plugins, allowing for better anti-bot evasion. The playwright-stealth plugin for Python helps automated browsers appear more human-like, reducing detection by CAPTCHAs and anti-bot systems.
Inspired by the Puppeteer Extra Stealth Plugin, Playwright Stealth modifies browser settings to mimic real user behavior, helping to bypass CAPTCHAs and bot detection. Learn more in our guide on how to avoid bot detection using Playwright Stealth.
For a step-by-step tutorial, see how to bypass CAPTCHAs with Playwright.
Key features:
- Capabilities – Full browser automation, support for JavaScript & Python, anti-bot evasion, E2E testing, plugin support, and debugging tools.
- Nature – Open-source.
- Success rate – Varies; effectiveness depends on site defenses.
- CAPTCHA bypass strategy – User emulation and real-world fingerprinting.
- Supported CAPTCHA types – Basic anti-bot CAPTCHAs.
- # – Free.
Playwright Extra with Stealth is a powerful open-source option for CAPTCHA avoidance and browser automation.
AntiCaptcha has been a leading CAPTCHA-solving service since 2007, offering API-based solutions and browser plugin integration. It supports automation tools like Selenium and Puppeteer.
All CAPTCHAs are solved by human workers, ensuring high accuracy. Python users can integrate AntiCaptcha via python-anticaptcha, though the library's last update was in 2022. No free trial is available, and the success rate is undisclosed.
- Capabilities – CAPTCHA solving via API, browser plugin integration, and detailed reporting.
- Nature – Premium CAPTCHA bypass API with support for PHP, Python, Java, C#, JavaScript, Go, and Ruby.
- Uptime – 99.99%.
- Success rate – Undisclosed.
- CAPTCHA bypass strategy – Human-powered CAPTCHA solving.
- Supported CAPTCHA types – Image CAPTCHA, reCAPTCHA v2/v3, reCAPTCHA Enterprise, hCaptcha, GeeTest, Arkose Labs, Cloudflare Turnstile.
- Trustpilot score – 4.8/5.
- # – $0.50/CPM to $2/CPM.
AntiCaptcha is a reliable solution for bypassing CAPTCHAs, especially for complex challenges requiring human intervention.
Selenium is a widely used browser automation tool for testing and web scraping. It provides a robust API to automate browsers and mimic human interactions. However, it is often detected by anti-bot systems due to its default browser configurations.
To address this, selenium-stealth is a Python package that helps make Selenium less detectable. It optimizes Chrome settings to bypass bot detection, improving automation success rates—especially for CAPTCHA challenges.
Key features:
- Capabilities – Full browser automation, anti-bot evasion, E2E testing support.
- Nature – Open source.
- Success rate – Varies based on site detection methods.
- CAPTCHA bypass strategy – User emulation and real-world fingerprinting.
- Supported CAPTCHA types – Basic anti-bot CAPTCHAs.
- # – Free.
Selenium Stealth is an effective tool for avoiding CAPTCHA triggers while automating web interactions.
2Captcha is a CAPTCHA-solving service that distributes challenges to human workers for real-time solutions. It supports various CAPTCHA types and provides API integration with official libraries for multiple programming languages, including Python via 2captcha-python.
Some important notes:
- No free trial is available; a minimum deposit of $1 is required to test the service.
- Some concerning reviews on Trustpilot.
- Success rate and uptime are undisclosed.
Key features:
- Capabilities – CAPTCHA solving via human workers.
- Nature – Premium API for Python, PHP, Java, C++, C#, Go, and Ruby.
- Success Rate & Uptime – Undisclosed.
- CAPTCHA Bypass Strategy – Human-based CAPTCHA solving.
- Supported CAPTCHA Types – reCAPTCHA, Cloudflare Turnstile, Amazon CAPTCHA, Math CAPTCHA, Audio CAPTCHA, and many more.
- Trustpilot Score – 4.0/5.
- # – $0.50/CPM to $50/CPM.
2Captcha is a widely used CAPTCHA-solving service, but users should consider the lack of free trials and mixed reviews before purchasing.
The summary table below summarizes what the top Python CAPTCHA solver solutions have to offer:
| Service | Features | Programming Languages | Uptime | Success Rate | CAPTCHA Avoidance | CAPTCHA Solving | Review Score | Free Trial | # |
| Bright Data CAPTCHA Solver | Tons | Any | 99.9% | 99.9% | ✔️ | ✔️ | 4.5/5 | ✔️ | $3/CPM |
| Playwright Stealth | Many | Python, JavaScript | — | Unknown | ✔️ | ❌ | — | — | Free |
| AntiCaptcha | Few | Python, PHP, Java, C#, JavaScript, Go, Ruby | 99.99% | Undisclosed | ❌ | ✔️ | 4.8/5 | ❌ | $0.50/CPM — $2/CPM |
| Selenium Stealth | Many | Python | — | Unknown | ✔️ | ❌ | — | — | Free |
| 2Captcha | Almost none | Python, PHP, Java, C++, C#, Go, Ruby | Undisclosed | Undisclosed | ❌ | ✔️ | 4.0/5 | ❌ | $0.50/CPM — $50/CPM |
As highlighted in this guide, Web Unlocker stands out as the best unblocking API for getting CAPTCHA-free HTML from any web page. This scraping API handles browser fingerprinting, offers automatic retries, and integrates proxies to rotate exit IPs with each request, also dealing with CAPTCHA resolution for you.
Register now and start your free trial today.