App Store Review Monitoring API | FetchLayer
Unofficial Third-party API
1 endpoints live

Know what your App Store reviews are saying.

Low-rating alerts Release tracking Competitor watch

Use the FetchLayer App Store Reviews API as the source for an alerting or monitoring workflow. Poll public feedback on your schedule, store what you retrieve, and bring new complaints or praise to the right team.

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The workflow

From a polling schedule to an alert in Slack.

FetchLayer gives you the public data in a predictable shape. Your code, automation, or AI agent can turn it into an ongoing source of customer insight.

  1. 01

    Choose the apps and markets

    Start with your app, important countries, and a small competitor set where a change in feedback would matter.

  2. 02

    Poll public review pages

    Run FetchLayer on an interval that matches your needs. Fetch recent pages and retain the review records in your own system.

  3. 03

    Route the changes

    Filter for new low ratings, a sudden cluster of similar complaints, or notable praise, then notify product, support, or research.

What to surface

What's worth an alert, and what can wait for the weekly digest.

Low-rating feedback

Flag one- and two-star reviews for prompt investigation without losing the full context of the customer’s message.

Release regressions

Watch review text and versions after a rollout to find reports of breakage that deserve a closer look.

Competitor movement

Keep a lightweight view of the public complaints and praise appearing around competing apps.

Your own alerts

Send review changes into Slack, email, a ticketing system, or any workflow your team already owns.

Country-specific changes

Monitor feedback in markets that matter instead of relying only on one storefront’s review stream.

A reusable history

Keep the review data in your own warehouse or database for analysis beyond a single alert.

AI-ready input

Let your agent triage new reviews before a human has to.

Use FetchLayer through REST or MCP. The important part is keeping the original feedback alongside the summary so your team can inspect the evidence behind every conclusion.

agent prompt

Review the new App Store feedback collected this week. Which complaints are new, which issues are growing, and which reviews should the support team read first?

The new complaint cluster is login failures after the latest release. Route the cited one-star reviews to support, then compare the affected version against prior releases before escalating to engineering.

Start free. Scale when ready.

Try it free, buy credits as you go, or take a monthly plan when your volume is steady.

Free

$0

30 requests

Enough to call the platforms you care about and read real responses before you pay anything.

  • Every platform and endpoint
  • REST and MCP
  • No credit card
Start free

Pay as you go

$1.99

per 1,000

Buy credits when you need them. They stay on your account until you use them.

  • Credits never expire
  • No monthly commitment
  • Same access as subscribers
  • ∞ req/min, ∞ API keys
Get API key

Monthly plan

Starter

$25

per month

15,000 requests a month, about 500 a day.

$1.67 per 1,000, $5 less than credits each month

  • ∞ req/min, ∞ API keys
Get started

1 page fetched is 1 credit

A normal call reads one page. Ask for more pages and each one is one more credit.

The same on every platform

No multiplier for harder targets, and no charge per result returned.

Nothing back, nothing billed

If a request does not return usable data, it costs 0 credits.

Not sure which volume fits?

15 minutes with the founder. Tell us the workload, we tell you what it needs.

Book a call

Guaranteed throughput on the platform you run on

A dedicated platform from $400/mo, plus $500 for each ~21 req/s. Every other platform on the same key. 99.95% uptime, 24-hour support on Slack or Telegram.

Build your plan

FAQ

Common questions.

Is FetchLayer a hosted App Store alerting tool?

FetchLayer is the API layer. Call it on your own schedule from a cron job, automation, or application, then send alerts to the tools your team uses.

Can I monitor a competitor app?

Yes. Fetch public reviews for competitor apps by app ID and keep your own history of the feedback you want to monitor.

What should a monitoring workflow store?

Store the review ID, rating, review text, version, date, locale, and the time your workflow retrieved it. That makes it possible to identify new feedback and review changes over time.

Start with the public feedback.

Retrieve the source data, keep the evidence, and build the feedback workflow your team actually needs.