Software Alternatives, Accelerators & Startups

Thunderbit VS ReplyStack

Compare Thunderbit VS ReplyStack and see what are their differences

Thunderbit logo Thunderbit

Scrape leads & other data in just 2-clicks. Built for sales & ops teams. Powered by AI.

ReplyStack logo ReplyStack

AI-powered Chrome extension + dashboard to respond to customer reviews on Google, TripAdvisor, Booking, Yelp & more. No API needed. Multilingual. Affordable alternative to enterprise review management tools
  • Thunderbit Thunderbit
    Thunderbit //
    2025-02-07

Use ChatGPT to scrape and extract website data to Excel in just 2 clicks! Scrape any website with AI. Free tier available.

Next-gen ๐Ÿ•ธ๏ธ AI Web Scraper ๐Ÿ•ธ๏ธ: Extract data from websites, PDFs, and images to boost sales and productivity ๐Ÿš€. ๐Ÿ†“Free Tier Available + ๐Ÿ†“Free Trial.

Scrape any website in just 2-clicks with ChatGPT. Modern AI Web data extraction tool. Export to ๐Ÿ“Š Excel, ๐Ÿ“‘ Google Sheets, ๐Ÿ—‚๏ธ Airtable, and ๐Ÿ“ Notion.

  • ReplyStack ReplyStack - respond in seconds to all your reviews
    ReplyStack - respond in seconds to all your reviews //
    2026-02-07
  • ReplyStack ReplyStack - One extension, all platforms
    ReplyStack - One extension, all platforms //
    2026-02-07
  • ReplyStack ReplyStack - Review in one click
    ReplyStack - Review in one click //
    2026-02-07
  • ReplyStack ReplyStack - Your brand every time
    ReplyStack - Your brand every time //
    2026-02-07

Thunderbit

$ Details
freemium $9.0 / Monthly
Platforms
Web
Release Date
2024 February
Startup details
Country
United States
State
California
Founder(s)
Shuai Guan
Employees
1 - 9

ReplyStack

$ Details
freemium $9.0 / Monthly (50 replies per month)
Platforms
-
Release Date
2025 October
Startup details
Country
France
Employees
10 - 19

Thunderbit features and specs

  • Scrape Any Website in 2-Clicks
    Let AI ๐Ÿค– come up with how to structure the data output, and then export the data. It's like having an intern ๐Ÿง‘โ€๐Ÿ’ปdoing the copy-pasting for you with this web data scraper.
  • Natural Language Data Extraction
    Scrape website data using natural language. Collecting all types of data โ€” ๐Ÿ“ text, ๐Ÿ”— links, ๐Ÿ“ง emails, ๐Ÿ–ผ๏ธ images. You can scrape an entire page into table format in 2-clicks.
  • Subpage Scraping
    Website data extraction doesn't stop on the page you want to scrape. AI can visit each subpage and enrich the table for you.
  • Pre-built Scraper Templates
    For popular sites such as ๐Ÿ›๏ธ Amazon, ๐Ÿก Zillow, etc., you can export data in just 1-click with instant data scraper templates.
  • Data Export
    Export the scraped data to ๐Ÿ“Š Excel, ๐Ÿ“‘ Google Sheets, ๐Ÿ—‚๏ธ Airtable, or ๐Ÿ“ Notion. The web scraping tool that doesn't charge extra for data export

ReplyStack features and specs

  • AI-Powered Responses
    Generate personalized responses in one click. Our AI analyzes context, sentiment, and adapts to your tone.
  • Chrome Extension
    Respond directly on platforms with our extension. Works on Google, TripAdvisor, Booking, and more.
  • Centralized Dashboard
    All your reviews in one place. Filter by platform, rating, status. Never miss a review.
  • Response Profiles
    Customize AI tone, length, signature. Your responses reflect your brand identity.
  • Analytics & Reports
    Track your reputation evolution. Average rating, volume, response rate, sentiment analysis.
  • Alerts & Notifications
    Real-time notifications for new reviews. Email alerts for negative reviews.
  • Multi-Location
    Manage all your locations from one interface. Perfect for chains and franchises.

Category Popularity

0-100% (relative to Thunderbit and ReplyStack)
Web Scraping
100 100%
0% 0
Feedback Management
0 0%
100% 100
Data Extraction
100 100%
0% 0
Feedback
0 0%
100% 100

Questions & Answers

As answered by people managing Thunderbit and ReplyStack.

What's the story behind your product?

ReplyStack's answer:

ReplyStack was born from a simple frustration: existing review management tools either cost hundreds of dollars per month or only work with a handful of platforms. After seeing local businesses struggle to keep up with reviews scattered across Google, TripAdvisor, Booking, and Facebook, I built a solution that works everywhere โ€” by combining a lightweight Chrome extension with a centralized dashboard. No complex integrations, no enterprise pricing, just a practical tool that helps SMEs protect their online reputation.

Which are the primary technologies used for building your product?

ReplyStack's answer:

Backend: Laravel 12 (PHP 8.3+) with Sanctum authentication Frontend Dashboard: React + TypeScript + Vite + Tailwind CSS Browser Extension: Plasmo framework (Chrome & Firefox) AI: Claude API by Anthropic for response generation Database: MySQL 8 with Redis caching Infrastructure: Railway (hosting), Cloudflare (DNS/email)

Who are some of the biggest customers of your product?

ReplyStack's answer:

ReplyStack is currently in early launch phase. We're onboarding our first customers from the restaurant and beauty salon industries in France.

What makes your product unique?

ReplyStack's answer:

ReplyStack is the only review management tool that combines a Chrome extension with a SaaS dashboard. This hybrid approach lets businesses respond to reviews on platforms that don't offer APIs โ€” like TripAdvisor, Booking.com, and Yelp โ€” something competitors simply cannot do. Instead of expensive API integrations or risky scraping, our extension works directly in the browser where business owners already manage their reviews. It's legal, reliable, and works everywhere.

Why should a person choose your product over its competitors?

ReplyStack's answer:

  • Affordability: Enterprise solutions like Birdeye ($299/mo) and Podium ($399/mo) are out of reach for most SMEs. ReplyStack starts free and scales to just โ‚ฌ79/month.
  • Universal platform coverage: Most competitors only support platforms with APIs. ReplyStack's extension approach means we work on TripAdvisor, Booking, Yelp, and any platform where you can manually respond.
  • Self-service simplicity: No sales calls, no demos required. Sign up, install the extension, and start responding in minutes.
  • Personalized AI responses: Our Response Profiles ensure every AI-generated reply matches your brand's tone and highlights your business strengths โ€” not generic templates.

How would you describe the primary audience of your product?

ReplyStack's answer:

Small and medium businesses that depend on online reviews but lack the time or budget for enterprise reputation management tools. This includes restaurant owners, hotel managers, e-commerce sellers, beauty salon operators, healthcare providers, and auto repair shops. Our typical user manages 1-5 locations, receives reviews on multiple platforms, and wants to respond professionally without spending hours each week on it.

User comments

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What are some alternatives?

When comparing Thunderbit and ReplyStack, you can also consider the following products

Browse AI - Automate any workflow on any website with no code. Used for monitoring, testing, automation, and data aggregation.Sign up now for free and receive 2x jobs per month โ€“ forever!

Birdeye - AI Agents for Multi-Location Brands

Firecrawl - Turn any website into LLM-ready data.

Podium - Podium helps your business get more customer reviews, manage customer feedback, customer interaction, and online review management from one software.

Databar.ai - Databar.ai is a no-code API marketplace.

TalkbackAI - Review Reply with AI - Create SEO relevant replies to reviews right from Chrome