Software Alternatives, Accelerators & Startups

Erioun VS ReplyStack

Compare Erioun VS ReplyStack and see what are their differences

Note: These products don't have any matching categories. If you think this is a mistake, please edit the details of one of the products and suggest appropriate categories.

Erioun logo Erioun

The personal ATS for job seekers. Every application gets its own email address โ€” replies file themselves and your status board stays current, automatically.

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
  • Erioun Landing page
    Landing page //
    2026-07-08

Erioun is the personal ATS for job seekers โ€” the same system-of-record discipline companies use to track candidates, flipped to work for the candidate instead.

The core mechanic: every application you track gets its own dedicated email address (e.g. maria.pavlou.284@apply.erioun.com). When a recruiter replies, it lands under the right application and is automatically classified โ€” interview, assessment, offer, or rejection โ€” with one-tap Undo if it gets it wrong. Nothing is ever sent on your behalf; every email stays yours to approve and send. Erioun never reads your personal inbox.

Beyond the self-updating tracker, Erioun includes: - CV Fit Score โ€” an instant match score between your CV and a job description before you apply, showing fit, gaps, and your strongest CV version - Opportunity Radar โ€” 10,000+ live openings pulled from company career sites and job boards, refreshed daily and ranked against your profile - Application Workspace and Interview Prep tools to manage the later stages of your search

Erioun is EU-built and GDPR-native: you can export or delete all your data at any time, and nothing is sold to third parties.

Plans start at โ‚ฌ2.99/month (Starter, 20 active applications) up to โ‚ฌ29.90/month (Premium, 3,000 active applications), each with AI coins for fit scoring and drafting, alias email quotas, and CV storage that scale with plan tier. Every plan includes a 14-day free trial.

Erioun is built by a solo founder in Thessaloniki, Greece, after watching a close friend's job search collapse into ghosting and disorganization with no system behind it โ€” the standard job seekers deserved to have all along.

  • 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

Erioun

Website
erioun.com
$ Details
paid Free Trial โ‚ฌ2.99 / Monthly
Release Date
2026 June
Startup details
Country
Greece
Founder(s)
Loukas Tzekos
Employees
1 - 9

ReplyStack

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

Erioun features and specs

  • Application Tracker
    See every job you've applied to in one board, with status updates that move automatically as replies come in.
  • Email Hub
    Give every application its own dedicated email address, so replies file themselves under the right job instead of your inbox.
  • CV Vault
    Store every version of your CV in one place and pull up the one that best matches each job you apply to.
  • Fast Apply
    Apply to matched roles in fewer clicks by reusing your saved CV and profile data instead of retyping it each time.
  • Opportunity Radar
    Browse 10,000+ live openings pulled daily from company career sites and job boards, ranked against your profile.

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 Erioun and ReplyStack)
Job Boards
100 100%
0% 0
Feedback
0 0%
100% 100
Job Platform
100 100%
0% 0
Customer Feedback
0 0%
100% 100

Questions & Answers

As answered by people managing Erioun and ReplyStack.

What's the story behind your product?

Erioun's answer

Erioun came out of watching someone I care about go through a job search that slowly wore them down. Not because they weren't good enough, but because nothing around them was holding the process together. Replies got buried. Interviews got missed because a follow up email disappeared into a crowded inbox. Weeks of effort just quietly leaked away with nothing to show for it, and that feeling of doing everything right and still losing track of your own life was the part that stuck with me.

I built Erioun so that no one else has to carry that weight alone. It gives job seekers the same tracking discipline companies use to manage candidates, except this time it works for the person on the other side of the process. Automatically, quietly, in the background, so the only thing left to focus on is actually landing the job.

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?

Erioun's answer

Erioun is built with a strong preference for EU based vendors wherever possible, since strict privacy and data protection are core to how the product is run, not an afterthought. Lettermint handles the email infrastructure behind the alias system, OVH is our hosting provider, and PostHog powers our analytics.

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?

Erioun's answer

Erioun is the only job application tracker where the tracking happens on its own. Every application gets its own dedicated email address, so when a recruiter replies, Erioun reads it, figures out what it means (interview, assessment, offer, rejection), and moves your application forward automatically. You get a one tap Undo if it ever gets something wrong, and nothing is ever sent without your approval.

That same alias system also works as spam protection. Since every application uses its own unique address instead of your real inbox, your personal email never gets exposed to hundreds of job boards and recruiters, and any spam that shows up is easy to trace back to exactly where it leaked from.

Erioun is also built and hosted in the EU, GDPR native from the ground up, so your data is handled under some of the strictest privacy standards that exist rather than bolted on as an afterthought.

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?

Erioun's answer

If you're applying to more than a handful of jobs, the real problem isn't finding openings, it's keeping track of what happened after you applied. Recruiters reply days or weeks later, across dozens of threads, and it's on you to remember to update your tracker every single time. Miss one, and you show up unprepared to an interview you forgot you had, or you keep following up on a role that already rejected you.

Erioun fixes that directly. Instead of you updating anything by hand, every application gets its own email address, so replies land, get classified, and move your board forward without you touching it. Huntr, Teal, and Simplify all still expect you to do that tracking yourself. Erioun just does it for you, and adds a CV Fit Score, a daily updated Opportunity Radar with 10,000+ live openings, and GDPR native data handling on top, starting at โ‚ฌ2.99/month with a 14 day free trial.

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?

Erioun's answer

Active job seekers applying to multiple roles at once. Professionals managing a real search across several companies at a time, who want less manual admin and a clearer picture of where each application actually stands, rather than casual browsers applying to one or two jobs.

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 Erioun and ReplyStack, you can also consider the following products

Huntr - Job Application Tracker & CRM. Huntr keeps track of every detail about your job applications - notes, dates, tasks, job descriptions, salaries, locations, company data and more.

Birdeye - AI Agents for Multi-Location Brands

Simplify Jobs - Simplify is a common application for jobs & internships. Autofill job applications anywhere on the web, get notified when new jobs open, & seamlessly track your applications.

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

Teal - Free Tool for Job Seekers to organize and manage your job search.

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