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G2 Product Reviews

https://api.sandbase.ai/v1/api/g2/product-reviews

Retrieve paginated user reviews for a given software product, 10 reviews per page, newest-first in G2's default order. Each review includes author, designation, segment, title, date (ISO YYYY-MM-DD), rating (0-5 on a.

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Price
$0.07USD / call
Method
POST
Response
Async JSON
Parameters
1 required · 2 optional

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Playground

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Input
Page number for pagination Range: -9007199254740991 to 9007199254740991.
Product slug (e.g. 'slack', 'hubspot-sales-hub')
Filter by star rating (1-5) using G2's rating filter; reviews in the 1-star bucket display ratings between 0 and 1. Omit to return reviews of all ratings. Range: -9007199254740991 to 9007199254740991.
OutputReady

Your output will appear here

Complete the inputs, then click Run.

Model card

Specifications

Pricing

Base price
$0.07 / run

Request & response

Method
POST
Request body
application/json
Response
application/json
Execution
async

Parameters

slug
string · required
page
integer · optional
star_rating
integer · optional

Access

Provider
G2
API
Platform API
Base URL
https://api.sandbase.ai
Endpoint
/v1/api/g2/product-reviews
Authentication
Bearer API key

API README

G2 Product Reviews

Retrieve paginated user reviews for a given software product, 10 reviews per page, newest-first in G2's default order. Each review includes author, designation, segment, title, date (ISO YYYY-MM-DD), rating (0-5 on a.

Start building

Send your first request

Platform API endpoint with unified authentication and usage tracking.

Production API
Platform API endpoint
https://api.sandbase.ai/v1/api/g2/product-reviews
Authorization header
Authorization: Bearer $SANDBASE_API_KEY
# The quoted heredoc keeps Unicode and shell metacharacters unchanged.
result=$(curl --fail-with-body --silent \
  -X POST "https://api.sandbase.ai/v1/api/g2/product-reviews" \
  -H "Authorization: Bearer $SANDBASE_API_KEY" \
  -H "Content-Type: application/json" \
  --data-binary @- <<'SANDBASE_JSON'
{}
SANDBASE_JSON
)
printf '%s\n' "$result"

Explore more

Related APIs

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APIPriceResponseReleased
G2 Product ReviewsThis API
G2		$0.07 per callAsync JSONOct 30, 2026

Questions

FAQ

How do I use the G2 Product Reviews API?

Send a POST request to https://api.sandbase.ai/v1/api/g2/product-reviews with your SandBase API key in the Authorization header (Bearer) and the parameters as a JSON body. You can also try it in the Playground on this page without writing code.

How much does the G2 Product Reviews API cost?

$0.07 per call, billed from your SandBase balance. You are only charged for calls you make; there is no subscription.

What parameters does the G2 Product Reviews API accept?

Required: slug (string). Optional: page (integer) and star_rating (integer). The Parameters table and the Playground on this page list every field.

What does the G2 Product Reviews API return?

A JSON result. This endpoint runs asynchronously, so the response tells you how to fetch the finished result.

Do I need a G2 developer account or API key?

No. G2 Product Reviews runs through SandBase, so one SandBase API key covers this endpoint and every other API and model in the catalog. You do not need to apply for G2 API access separately.