ReviewLake

Compare / Outscraper

ReviewLake vs Outscraper. Built for products, not exports.

Outscraper is a toolbox of separate scrapers, one per site. ReviewLake is a reviews API built to sit inside your product: one schema for every site, new reviews pushed per location, and one team responsible when a site changes.

Why teams choose ReviewLake over Outscraper.

01

One schema, not one per site

Outscraper's fields differ from site to site. With ReviewLake, Google and Booking.com reviews arrive in the same fields, so you write one parser, not twenty.

02

We track what's new

No cut-off dates to store and pass for every location. After the first run, only new reviews arrive.

03

Reviews that wait for you

Outscraper keeps task results for four hours. ReviewLake pushes reviews to your signed webhook and retries until they land.

04

Someone owns breakages

Outscraper's terms don't guarantee errors will be corrected. We maintain collection for every site we support, because your product depends on it.

Moving from Outscraper takes four steps.

  1. Send us your locationsA CSV with your own location IDs and the listing URLs you track today.
  2. We backfill the historyDuring your free trial we collect each location's full review history, on every site you need.
  3. Run both side by sidePoint a test webhook at ReviewLake and compare the output with what Outscraper gives you today.
  4. Switch overMap one schema instead of one per site, then turn off your Outscraper jobs.

Side by side, feature by feature.

Outscraper details from its own website and docs, checked 11 November 2026. Sources below.

ReviewLakeOutscraper
What it isA reviews API for developers: one integration for 50+ review sitesA separate scraper endpoint per site, under one API key
Review sites50+ sites, including Google, Yelp, Tripadvisor, Booking.com, Expedia, Airbnb, Trustpilot, App Store and Google PlayGoogle Maps, Yelp, Tripadvisor, Booking, Expedia, Airbnb, Trustpilot, App Store, Google Play and more
One format across sitesYes. The same fields from every siteNo; fields and structure differ by site
DeliverySigned webhook with retries, or poll the APIAsync tasks (results kept for 4 hours) or sync; a webhook when a task finishes; JSON, CSV, Excel or Parquet
Only new reviewsBuilt in. Full history on the first run, then only new reviewsA cut-off date on most review endpoints; you track what you've already collected
Post repliesYes, through customers' connected Google Business Profile and Facebook PagesNot offered
PricingUsage-based: per location tracked, with automatic volume rates, plus reviews billed per use. Month-to-monthPer review; for example Google Maps reviews are $3 per 1,000 after the free tier, down to $1 per 1,000 at volume
Free to try30-day free trial on your own locationsA monthly free tier, for example the first 500 Google Maps reviews
When a site changesWe maintain collection for every supported siteIts terms don't guarantee errors will be corrected; refunds if tools fail within 3 days of purchase

Questions teams ask.

Is ReviewLake an Outscraper alternative?

Yes, especially when reviews feed a product. ReviewLake gives you one schema across sites, a per-location feed of new reviews and signed webhook delivery, instead of a separate scraper per site.

Which costs less?

Outscraper charges for every review it collects, each time you collect it. ReviewLake only delivers each review once: full history first, then new reviews. So checking often never means paying again for reviews you already have.