
Birdeye
Podium
NiceJob
AI-Reply
ReplyGenius.AI
AI Meta Suite
Resparo
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

ManyChat
InstantDM
ChatAutoDM
Chatfuel
ReplyRush
Bio Link
Linkin.bio by Later
The Instagram-first alternative to ManyChat and Chatfuel: auto-DM everyone who comments your keyword.

Which is more popular?
Website, pricing, platforms and company facts side by side.
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|---|---|---|
| Website | reply-stack.app | replyatlas.com |
| Pricing | ||
| Company | Startup from France · 10 - 19 employees · 2025 | Startup from India · 1 - 9 employees |
| Listed in |
In their own words, as submitted to SaaSHub.


No description of ReplyStack yet.
ReplyAtlas is an Instagram-first alternative to ManyChat, Chatfuel, LinkDM and InstantDM, built for creators and shops who only need Instagram and don't want a multi-channel flow builder. Where ManyChat and Chatfuel ask you to connect a Facebook Page and map out a flow chart, ReplyAtlas connects...
What each product offers, as listed by its team.


An editorial look at what each product does well and who it suits.


Overall verdict
Why this product is good
Recommended for
Overall verdict
Why this product is good
Recommended for
How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing ReplyStack and ReplyAtlas.
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 — 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.
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)
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.
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 — like TripAdvisor, Booking.com, and Yelp — 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.
ReplyStack's answer
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.
Share your experience with using ReplyStack and ReplyAtlas. For example, how are they different and which one is better?
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