Software Alternatives, Accelerators & Startups

Gab.ai VS ReplyStack

Compare Gab.ai VS ReplyStack and see what are their differences

Gab.ai logo Gab.ai

Gab is an ad-free social network dedicated to free speech.

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
  • Gab.ai Landing page
    Landing page //
    2023-04-22
  • 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

ReplyStack

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

Gab.ai features and specs

  • Free Speech Advocacy
    Gab emphasizes its commitment to offering a platform with minimal content moderation, promoting freedom of expression and allowing users to discuss a wide range of topics without excessive censorship.
  • User Autonomy
    Users have considerable control over their own content and how they engage with others. This autonomy can be appealing to those who feel overly restricted by other social media platforms.
  • Alternative to Mainstream Platforms
    Gab provides an alternative for users who are dissatisfied with mainstream social networks like Twitter and Facebook due to their policies on content moderation, privacy, or other issues.
  • Decentralized Infrastructure
    Gab uses decentralized and open-source software solutions (such as Mastodon), enhancing privacy and reducing reliance on any single company or server.

Possible disadvantages of Gab.ai

  • Content Moderation Concerns
    Minimal content moderation can lead to the platform becoming a haven for hate speech, misinformation, and other forms of harmful content, raising ethical and safety concerns.
  • Reputation Issues
    Gab has gained a reputation as a platform for extremist views and controversial figures, which can deter mainstream users and advertisers.
  • Risk of Deplatforming
    Both app stores and service providers have previously deplatformed Gab due to content on the site, leading to potential accessibility issues for users.
  • Limited Network Effect
    Compared to mainstream social media platforms, Gab has a smaller user base, which can limit the reach and engagement opportunities for its users.

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.

Gab.ai videos

The Meltdown of Gab - Hypocrisy Overload

More videos:

  • Review - Gab Review
  • Review - Conservative social network Gab shut down

ReplyStack videos

No ReplyStack videos yet. You could help us improve this page by suggesting one.

Add video

Category Popularity

0-100% (relative to Gab.ai and ReplyStack)
Social Network
100 100%
0% 0
Feedback Management
0 0%
100% 100
Social Networks
100 100%
0% 0
Feedback
0 0%
100% 100

Questions & Answers

As answered by people managing Gab.ai 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

Share your experience with using Gab.ai and ReplyStack. For example, how are they different and which one is better?
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Social recommendations and mentions

Based on our record, Gab.ai seems to be more popular. It has been mentiond 4 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.

Gab.ai mentions (4)

  • Inflection-2.5: meet the best personal AI
    If you want uncensored.. https://gab.ai. - Source: Hacker News / over 2 years ago
  • This dude made an alternative Reddit on a blockchain. Crazy
    I don't understand how you can stop spam yet not have the structures in place to censor forbidden views or opinions. Without admin moderation you get 50 million flavours of porn (like old Usenet servers) some of which will be illegal porn, a massive slice of QAnon and conspiracy (like Odyssee and gab.ai), information and propaganda useful to terrorists (like the old totse.com) and dark web drug markets. Source: over 4 years ago
  • Bring back Internet comment sections!
    This already exists in the "Dissenter browser" made by the folks over at gab.ai. This could work as a third party extension, but direct support from Brave would instantly draw controversy as it's perceived that the only reason Dissenter exists is to support toxic radical right wingers. Source: over 4 years ago
  • I agree with them, but I can see liberals hate for the second season in this post
    I feel that there is still space for a platform for content creators which is away from any restrictions. I was talking to a lawyer friend of mine about drafting a user agreement which makes it impossible for anyone to sue any content creator or the platform, or for any government or group to force removal of content. but in the end we figured that we would need a back to back agreement with our service... Source: about 5 years ago

ReplyStack mentions (0)

We have not tracked any mentions of ReplyStack yet. Tracking of ReplyStack recommendations started around Feb 2026.

What are some alternatives?

When comparing Gab.ai and ReplyStack, you can also consider the following products

Mastodon - Mastodon is a decentralized, open source social network. This is just one part of the network, run by the main developers of the project It is not focused on any particular niche interest - everyone is welcome!

Birdeye - AI Agents for Multi-Location Brands

X (Twitter) - Connect with your friends and other fascinating people. Get in-the-moment updates on the things that interest you. And watch events unfold, in real time, from every angle.

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

Friendica - Decentralisation - Privacy - Interoperability

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