Software Alternatives & Startups

StellarReply VS ReplyStack

Compare StellarReply VS ReplyStack and see what are their differences

StellarReply

Know exactly where your rating stands, then close the gap

No screenshot yet
Rating
0 reviews
Pricing
Freemium Free trial £20 / Monthly (14-day free trial, no card. Free calculators, no sign-up)
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

Rating
0 reviews
Pricing
Freemium Free trial $9 / Monthly (50 replies per month)

Which is more popular?

Online Review Management popularity
52% vs 48%
alternatives listed
69 vs 49

Base details

Website, pricing, platforms and company facts side by side.

StellarReply
ReplyStack
Website stellarreply.com reply-stack.app
Pricing
Freemium Free trial £20 / Monthly (14-day free trial, no card. Free calculators, no sign-up) Official pricing
Freemium Free trial $9 / Monthly (50 replies per month) Official pricing
Platforms
Web
—
Company Startup from the United Kingdom · 1 - 9 employees Startup from France · 10 - 19 employees · 2025
Listed in

About StellarReply and ReplyStack

In their own words, as submitted to SaaSHub.

StellarReply
ReplyStack

StellarReply tells Airbnb hosts and local businesses exactly where they stand. Give it your rating and review count and it works out the precise number of 5-star reviews you need to reach 4.8 for Superhost or 4.9 for Guest Favorite. It also shows how many 1-star reviews you can absorb before...

Read more about StellarReply

No description of ReplyStack yet.

Features and specs

What each product offers, as listed by its team.

StellarReply 5 features
ReplyStack 7 features
  • Superhost distance calculator
    The exact number of 5-star reviews needed to reach 4.8 (Superhost) or 4.9 (the Guest Favorite line), worked out from your rating and review count.
  • Rating buffer
    How many 1-star reviews you can absorb before your rating drops below the line.
  • Assessment countdown
    The next quarterly Superhost assessment date (1 Jan, Apr, Jul, Oct) and the 12-month window it covers.
  • Competitor catch-up calculator
    How many Google reviews, and at what pace, it takes to overtake a rival who is also gaining reviews.
  • AI reply drafts
    On-brand draft replies to Google and Airbnb reviews, for you to edit and post.
  • 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.

Analysis

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

StellarReply
ReplyStack

Overall verdict

  • I don't have verified information about StellarReply (stellarreply.com), so I can't confirm its quality, legitimacy, or performance. Please research independently before using or purchasing from this service.

Why this product is good

  • No verified data available on this specific product or service
  • Unable to confirm company legitimacy, user reviews, or track record
  • Cannot validate claims made on the website without independent verification
  • Recommend checking trusted review platforms, BBB, or user forums for real feedback

Recommended for

  • Users willing to conduct their own due diligence before committing
  • Those who can verify legitimacy through independent sources like Trustpilot, Reddit, or industry forums
  • Not recommended as a blind purchase without further research

Overall verdict

  • I don't have verified information about ReplyStack (reply-stack.app) since it appears to be a niche or newer product that isn't well-documented in my training data. I can't confirm its quality, features, or reliability based on factual knowledge.

Why this product is good

  • No verified user reviews or independent evaluations are available to me for this specific tool
  • I cannot confirm claims about its features, pricing, or performance without speculation
  • Presenting unverified information as fact could be misleading

Recommended for

  • Users should check the official website, app stores, or independent review platforms like G2, Capterra, or Trustpilot for current information
  • Consider looking for user testimonials, social proof, or a free trial to evaluate it firsthand
  • Reach out to the company directly with questions about features and support before committing

Category popularity

How often each product is chosen within a category, 0–100% relative to the other.

Score bands 0–20 21–40 41–50 51–60 61–100
StellarReply
ReplyStack
52% 52%
48% 48%
43% 43%
57% 57%
100% 100%
0% 0%
0% 0%
AI
100% 100%

Questions & Answers

As answered by people managing StellarReply 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 — 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 — 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.

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 €79/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 — 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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Alternatives to StellarReply and ReplyStack

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