Software Alternatives, Accelerators & Startups

Tomba.io VS 2captcha

Compare Tomba.io VS 2captcha and see what are their differences

Tomba.io logo Tomba.io

Tomba is the leading solution to find and verify professional email addresses. Start using Tomba and connect with the people that matter for your business.
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2captcha logo 2captcha

2captcha is captcha bypassing software which offers various exciting tools and simple module that gives the fundamental outlook of the captcha.
  • Tomba.io Author Finder
    Author Finder //
    2024-03-07
  • Tomba.io Email Verifier
    Email Verifier //
    2024-03-07
  • Tomba.io Domain Search
    Domain Search //
    2024-03-07
  • Tomba.io Find Professional Emails
    Find Professional Emails //
    2024-03-07
  • Tomba.io chrome
    chrome //
    2024-03-07

Tomba.io is a versatile and feature-rich email tool designed to streamline the process of finding, tracking, and verifying leads. It offers a range of functionalities catering to various business needs, particularly in lead generation and email marketing. Some of the key features of Tomba.io include:

Domain Search: This tool helps you find all email addresses associated with a given domain, collected from publicly available web sources.

Email Finder: This feature predicts and finds email addresses based on provided names and company details.

Email Verifier: It allows you to verify the authenticity of email addresses in real-time, ensuring that your connections are with genuine leads.

Bulk Tasks: With this, you can perform tasks like domain search, email finding, and email verification in bulk, which is useful for processing large datasets efficiently.

Author Finder: This tool assists in locating the contact details of article authors, which is especially useful for research and collaboration.

Extensions for Various Browsers: Tomba offers extensions for Chrome, Firefox, Edge, and Safari, allowing you to find and verify email addresses directly while browsing websites.

Integration with Spreadsheets: You can find and verify email addresses directly in Google Sheets and Microsoft Excel, streamlining your workflow.

Lead Management: This feature helps in capturing, managing, and exporting potential leads to your preferred CRM platform.

API Access: Tomba’s API enables automation and easy integration with other tools and processes.

Customizable Filters: The service allows you to apply various filters to refine your searches, such as filtering by department, email type, or validity.

Efficient Data Processing: Tomba provides functionalities for quickly processing large datasets, including options for bulk domain searches and email verifications.

  • 2captcha Landing page
    Landing page //
    2022-06-01

2captcha.com is a service made to automate the captcha recognition process. All captchas are recognized by humans, our workers, that's why 2captcha.com can recognize all humanly readable types of captchas. Our service is fully automated so you configure your software once and then you can forget about captcha solving and return back only to top up your balance.

Service capabilities

Service uses hand work from a large pool of people for recognition and can recognize any humanly readable captcha that can be recognized by a human. Additionally, the service can recognize not only text captcha but any graphical captcha like reCAPTCHA V2, Asirra, FunCaptcha and others.

Recognition rates Our rates are quite low and starting from $0.0005 per one captcha. For convenience we show all rates per 1000 captchas but billing is based on individual captcha solved. Different types of captchas have different rates.

Normal captchas are captchas when you need to type the text shown on image. The rate is related to the service load. If the load is low, the price is lower. If the load is high then the rate increases. Statistics show average rate per hour during last days.

Big captcha is an image that has sum of height and width more than 400px. Our rate is fixed to $1.00 and not related to the service load. reCAPTCHA v2 images - images from reCAPTCHA where you need to select corresponding squares.

reCAPTCHA v2 token: $2.99 per 1000

Tomba.io

Website
tomba.io
$ Details
freemium $39.0 / Monthly (Enterprise $389.00/mo Searches 25k Verifications 60k Teams 20)
Platforms
Browser Web REST API Cloud Chrome Extension Edge Add-ons Firefox Add-on Opera Add-ons
Release Date
2021 August

2captcha

$ Details
paid $0.5 (per 1000 CAPTCHAs)
Platforms
Python Java JavaScript C++ Node JS PHP
Release Date
2022 April

Tomba.io features and specs

  • Domain Search: The Domain Search lets you find all the email addresses using one given domain name (for example, "tomba.io") and appearing publicly somewhere on the web.
  • Email Finder: The Email Finder lets you find a professional email address from a name and a domain name.
  • Email Verifier: The Email Verification tool lets you check the deliverability of any email address without sending an email. It verifies the format,
  • Pipedrive: Automatically save your leads in Pipedrive
  • Airtable: Automatically save your leads in Airtable
  • HubSpot: Automatically save your leads in HubSpot
  • Mailchimp integration: Automatically save your leads in Mailchimp CRM
  • Pabbly‌: Pabbly‌ allows you to instantly connect Tomba with 600+ apps
  • Zapier integration: Zapier allows you to instantly connect Tomba with 2,000+ apps
  • Integrately: Integrately allows you to instantly connect Tomba with 2,000+ apps
  • Bulks: Find a list of email addresses from a list of website. Email Finder Find the email addresses from a list of names and companies. Email Verifier Verify a list of email addresses.
  • Team Collaboration: Create a team in Tomba and share your subscription with your colleagues
  • Chrome Extension: Find the email addresses behind the websites you're browsing.
  • Edge Add-ons : Find the email addresses behind the websites you're browsing.
  • Firefox add-on : Find the email addresses behind the websites you're browsing.
  • Opera Add-ons : Find the email addresses behind the websites you're browsing.

2captcha features and specs

No features have been listed yet.

Tomba.io videos

Tomba - Chrome Extension

2captcha videos

Cloudflare Turnstile Captcha Solving Service. How to bypass Cloudflare Captcha with 2Captcha API

More videos:

  • Tutorial - Auto captcha solver: How to bypass captcha in Google Chrome using browser extension
  • Tutorial - How to automatically bypass CAPTCHA in Selenium using Python (reCAPTCHA, hCaptcha, captcha solver)
  • Review - 2captcha Review - How Much Can You Really Earn?
  • Review - Data Entry Job - 2captcha online job (Part time Job) website review | captcha typing job, Data Entry
  • Review - EASIEST Way to Make Money Online? - 2Captcha Review

Category Popularity

0-100% (relative to Tomba.io and 2captcha)
Lead Generation
100 100%
0% 0
Captcha
0 0%
100% 100
Sales Tools
100 100%
0% 0
Web Application Security
0 0%
100% 100

Questions and Answers

As answered by people managing Tomba.io and 2captcha.

How would you describe your primary audience?

Tomba.io's answer

Tomba.io's primary audience consists of professionals in sales, marketing, and recruitment, along with business owners and entrepreneurs. These individuals are tech-savvy, value efficiency, and seek effective tools for lead generation and networking. They prioritize accuracy, time-saving features, and reliable data for outreach. This audience appreciates Tomba.io's ability to streamline their email discovery process, ensuring compliance with privacy regulations, thereby enhancing their business development, market research, and talent acquisition strategies.

2captcha's answer:

Individuals and businesses who require an efficient and reliable solution for solving CAPTCHA challenges. Our services are designed to assist users who encounter CAPTCHAs while interacting with various online platforms, websites, or applications.

Individual Users: Our platform caters to individuals who frequently encounter CAPTCHAs during their online activities, such as filling out forms, accessing restricted content, or participating in online surveys. We provide a user-friendly interface that allows them to easily solve CAPTCHAs and proceed with their desired actions.

Developers and Programmers: We also target developers and programmers who need to integrate CAPTCHA solving into their applications or scripts. Our API documentation and developer tools enable seamless integration, allowing them to automate CAPTCHA solving and streamline their workflows.

Businesses and Organizations: We cater to businesses and organizations that rely on online data collection, web scraping, or automation processes. These entities often face CAPTCHAs as obstacles in their operations, hindering efficiency. By utilizing our CAPTCHA solving services, they can optimize their workflows and enhance productivity.

Researchers and Data Analysts: Researchers and data analysts working on projects that involve large-scale data collection from online sources can benefit from our services. By automating CAPTCHA solving, they can gather data more efficiently and focus on analyzing insights rather than spending excessive time on CAPTCHA challenges.

Website Owners and Administrators: Website owners and administrators who implement CAPTCHAs as a security measure can utilize our services to ensure a smooth user experience for their visitors. By reducing the friction caused by CAPTCHAs, they can enhance user engagement and retention.

In summary, our primary audience consists of individuals, developers, businesses, researchers, and website owners who seek a reliable and convenient solution for CAPTCHA solving, enabling them to overcome CAPTCHA challenges efficiently and streamline their online activities.

What's the story behind your product?

2captcha's answer:

The story behind 2captcha.com begins with the recognition of the growing presence of CAPTCHAs (Completely Automated Public Turing test to tell Computers and Humans Apart) on the internet. CAPTCHAs are security measures implemented by websites to distinguish between human users and automated bots. While they serve an important purpose in preventing spam and unauthorized access, they can also be a source of frustration for users.

Understanding the need for a reliable and efficient CAPTCHA-solving solution, the founders of 2captcha.com set out to develop a platform that could effectively address this challenge. The goal was to create a service that would assist individuals and businesses in bypassing CAPTCHAs and facilitate smooth online interactions.

2captcha.com was launched as a specialized CAPTCHA-solving service, utilizing a combination of human workers and advanced algorithms to solve CAPTCHAs accurately and efficiently. The platform employed a crowdsourcing model, where users could submit CAPTCHAs that required solving, and trained human workers would tackle the challenges.

Over time, 2captcha.com expanded its offerings and introduced developer-friendly solutions, such as an API (Application Programming Interface), allowing developers to integrate CAPTCHA-solving capabilities directly into their applications and scripts. This enabled automation and streamlined workflows for businesses and developers alike.

What makes your product unique?

Tomba.io's answer

Tomba.io stands out as a unique and innovative platform in the realm of digital marketing and lead generation, primarily due to its specialized focus on extracting and providing email contact information for professionals and businesses.

2captcha's answer:

2captcha.com offers several unique features and qualities that set it apart from other CAPTCHA-solving services. Here are some key aspects that make 2captcha.com unique:

Accuracy and Reliability: 2captcha.com places a strong emphasis on providing accurate and reliable CAPTCHA-solving solutions. By combining advanced algorithms and trained human workers, the platform strives to deliver high-quality results, ensuring a high success rate in solving CAPTCHAs.

Hybrid CAPTCHA-Solving Approach: Unlike many other services that rely solely on automated algorithms or crowdsourcing, 2captcha.com employs a hybrid approach. It combines the efficiency of automated algorithms with human expertise to tackle complex CAPTCHAs effectively. This hybrid approach enhances the accuracy and versatility of the CAPTCHA-solving process.

Developer-Friendly Solutions: 2captcha.com offers developer-friendly features, such as a well-documented API and SDKs (Software Development Kits). These resources enable developers to easily integrate CAPTCHA-solving capabilities into their applications, scripts, or software solutions, streamlining their workflows and saving development time.

Wide Range of CAPTCHA Types: 2captcha.com supports a wide range of CAPTCHA types, including image-based CAPTCHAs, reCAPTCHAs, audio-based challenges, and more. This versatility allows users to tackle various types of CAPTCHAs encountered across different websites and platforms.

Speed and Scalability: 2captcha.com is designed to handle CAPTCHA-solving requests at scale, ensuring quick response times even during peak usage periods. The platform's infrastructure and backend architecture are optimized for speed and scalability, allowing it to efficiently process a large volume of CAPTCHAs.

User-Friendly Interface: The user interface of 2captcha.com is designed to be intuitive and user-friendly. Whether it's individual users, developers, or businesses, the platform provides a seamless experience, making it easy to submit CAPTCHAs for solving or access relevant documentation and resources.

Strong Customer Support: 2captcha.com prides itself on providing excellent customer support. The dedicated support team is available to address customer queries, resolve issues, and provide assistance whenever needed.

These unique features and qualities make 2captcha.com a trusted and reliable choice for individuals, developers, and businesses seeking an efficient CAPTCHA-solving solution. By combining accuracy, versatility, developer-friendly features, and strong customer support, 2captcha.com stands out as a leading provider in the CAPTCHA-solving industry.

Why should a person choose your product over its competitors?

Tomba.io's answer

Tomba.io distinguishes itself from competitors through its exceptional accuracy in email discovery and verification, a user-friendly interface that streamlines the search process, and a vast, constantly updated database. It offers unique features like domain search and bulk search options, catering to diverse business needs. Moreover, its commitment to compliance with privacy regulations ensures ethical use of data, making it a trustworthy choice for professionals seeking efficient, reliable, and ethical email outreach solutions.

2captcha's answer:

There are several reasons why a person may choose 2captcha.com over its competitors for their CAPTCHA-solving needs:

High Accuracy and Success Rate: 2captcha.com prioritizes accuracy and has a proven track record of delivering reliable CAPTCHA-solving solutions. The combination of advanced algorithms and human workers ensures a high success rate in solving CAPTCHAs, minimizing the chances of encountering errors or failed attempts.

Hybrid CAPTCHA-Solving Approach: 2captcha.com's unique hybrid approach, combining automated algorithms and human expertise, sets it apart from competitors. This approach allows for effective handling of a wide range of CAPTCHA types, including complex or evolving challenges, resulting in superior performance and versatility.

Developer-Friendly Integration: For developers, 2captcha.com offers a developer-friendly experience. The platform provides comprehensive API documentation, SDKs, and libraries, making it seamless to integrate CAPTCHA-solving capabilities into applications, scripts, or software solutions. This saves development time and effort, enhancing productivity.

Broad Range of CAPTCHA Support: 2captcha.com supports various types of CAPTCHAs, including image-based CAPTCHAs, reCAPTCHAs, audio-based challenges, and more. This extensive support ensures compatibility with different websites and platforms, allowing users to overcome a wide array of CAPTCHA obstacles.

Speed and Scalability: 2captcha.com is designed to handle CAPTCHA-solving requests at scale, ensuring fast response times even during peak usage periods. The platform's optimized infrastructure and backend architecture enable efficient processing of a large volume of CAPTCHAs, ensuring a smooth user experience.

Trusted Reputation: With a strong reputation in the CAPTCHA-solving industry, 2captcha.com has established itself as a trusted and reliable service provider. Many individuals, developers, and businesses have successfully used 2captcha.com's services, benefiting from its accuracy, reliability, and user-friendly approach.

Excellent Customer Support: 2captcha.com prides itself on providing exceptional customer support. The dedicated support team is responsive and available to assist users with any queries, concerns, or technical issues they may encounter during their CAPTCHA-solving experience.

By choosing 2captcha.com, users can expect a high level of accuracy, versatility, developer-friendly integration, and reliable customer support. These factors, combined with its unique hybrid approach and strong reputation, make 2captcha.com a compelling choice over its competitors for efficient and effective CAPTCHA-solving solutions.

Which are the primary technologies used for building your product?

Tomba.io's answer

The core technologies underpinning our product include Golang and Python, pivotal for backend development due to their performance efficiency and data handling capabilities. Vue.js is employed for the frontend, offering a reactive and component-driven architecture that enhances user experience. Cloudflare Workers are utilized for achieving scalable, serverless computing, allowing for high performance and resilience in handling web traffic. These primary technologies, alongside other tools, collectively create a robust, scalable, and user-friendly platform, ensuring a seamless experience for our users.

User comments

Share your experience with using Tomba.io and 2captcha. For example, how are they different and which one is better?
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Social recommendations and mentions

Based on our record, 2captcha seems to be more popular. It has been mentiond 42 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.

Tomba.io mentions (0)

We have not tracked any mentions of Tomba.io yet. Tracking of Tomba.io recommendations started around Aug 2021.

2captcha mentions (42)

  • mCaptcha: Open-source proof-of-work captcha for websites
    > The current price for solving a js captcha is $3/1000 https://2captcha.com/ . The cost of cpu time for your PoW captcha is probably much lower. The cheapest AWS instance I can find with a dedicated CPU costs $0.000565 per second. So running four cores for two seconds already makes it more expensive — and much less effort and time for a human to solve than a traditional CAPTCHA. > It might stop the really low... - Source: Hacker News / 10 months ago
  • mCaptcha: Open-source proof-of-work captcha for websites
    PoW captchas are usually stupid ideas. You have to set the work factor low enough that low powered devices can do it without significant latency, but high enough that it actually stops attackers. Typically robots, unlike humans, dont care about doing things in real time. It might stop the really low effort attacks of people who are spamming billions of pages where the cpu time becomes expensive, but I don't think... - Source: Hacker News / 10 months ago
  • Service overview 2captcha.com
    Conclusion: The 2captcha.com service is a reliable and effective solution for automating captcha solving on web resources. Due to the variety of supported captcha types, flexible integration, high accuracy and low cost, 2captcha.com has become a popular choice among developers and users who need to automate the captcha process. If you need a reliable captcha solution for your project, 2captcha.com is worth... Source: 11 months ago
  • How To Effortlessly Bypass Captcha using 2Captcha and Node.js
    To get started with bypassing Captcha challenges using 2Captcha, you'll first need to create an account on their platform. Simply visit the 2Captcha website and complete the registration process by providing the necessary details. Once you're registered, you'll gain access to your account. - Source: dev.to / 12 months ago
  • TOP-5 most popular captchas in the world
    Bypassing all these and many other types of captchas will help the service: https://2captcha.com/. Source: 12 months ago
View more

What are some alternatives?

When comparing Tomba.io and 2captcha, you can also consider the following products

ZoomInfo - ZoomInfo is a B2B database providing detailed business information on people and companies.

Anticaptcha - Anticaptcha is one of the most utilize captcha solving services that bypass any encryption and provide you and automation protected there for your web-app and website bypassing service.

Hunter - Find all the email addresses related to a domain

CAPTCHAs.IO - One of the most stable and fast yet affordable captcha solver API web service provider online.

Lusha - Search less. Sell more.

Deathbycaptcha - Deathbycaptcha is a smart captcha solving software which you can integrate into your web-based application or get it linked with your website.