G2 software review data,
for competitive intelligence teams.

Fetch public G2 product profiles, reviews, category grids, and search results as parsed JSON. Use it to track competitors, analyze buyer sentiment, and monitor reviews.

Your account starts with 500 free API credits
No card needed to join the waitlist

POSTapi.tapline.sh/api/v1/g2/product

  "product_id": "salesforce-sales-cloud",

  "name": "Salesforce Sales Cloud",

  "url": "https://www.g2.com/products/salesforce-sales-cloud/reviews",

  "vendor": "Salesforce",

  "category": "CRM",

  "star_rating": 4.4,

  "review_count": 23184,

  "rank": {

    "position": 3,

    "segment": "CRM",

    "of": 823

},

  "pricing": {

    "starting_price": {

      "amount": 25,

      "currency": "USD",

      "period": "user/month"

},

    "free_trial": true

},

  "features": [

    "Contact & Account Management",

    "Opportunity & Pipeline Management",

    "Workflow Automation"

],

  "logo": "https://images.g2crowd.com/uploads/product/image/sample/salesforce-sales-cloud.png"

Products

software-profile lookup

Reviews

buyer sentiment

Keep G2 source changes out of your application code.

Pages and fields change over time. Tapline will handle those updates and return a documented, consistent response, so your team can focus on the product using the data.

Page updates break working flows

A G2 update can interrupt a workflow that was working yesterday.

Field changes spread into your code

Renamed, nested, or missing values leave your application handling source-specific exceptions.

Maintenance fills the backlog

Monitoring and repairs compete with the product work your engineers planned to do.

02endpoints

Products, reviews, categories,
one review API.

Software review data only helps when the fields stay predictable. Tapline splits G2 into product, review, search, category, and alternatives endpoints your app can read directly.

POSTProduct DetailsProduct name, vendor, category, star rating, review count, category rank, pricing, features, and profile metadata.

POSTReviewsReview title, rating, pros, cons, reviewer role and company segment, verification status, timestamps, and pagination.

POSTSearchProducts by query with vendor, category, star rating, review count, profile URLs, and result position.

POSTCategory GridCategory grid with product name, vendor, star rating, review count, grid placement, and result position.

POSTAlternativesCompeting products with name, vendor, star rating, review count, profile URLs, and comparison position.

03questions

G2 API questions.

Access, endpoint coverage, and response details for teams working with public G2 software review data.

Yes. You can join without paying or committing to a plan.

The free plan will come with 500 free API credits shared across all live Tapline APIs. You won't need a card.

We'll email waitlist members when early access opens for this API.

Joining the waitlist won't start a subscription. We'll share paid plan prices, endpoint credit costs, and rate limits before launch.

Yes. Tell us which fields, countries, filters, freshness requirements, or endpoints you need when you join.

No. Tapline is independent and is not affiliated with, endorsed by, or sponsored by G2.

Get started

Tell us what you need from the G2 data API.

Join the waitlist and tell us which endpoints your product needs. When access opens, your account will have 500 free API credits to use across Tapline. No card needed.