Business Software and Services Reviews | G2
G2 is the world's largest and most trusted software marketplace. More than 90 million people annually use G2 to make smarter software decisions based on authentic peer reviews. Find the right software and services based on real user reviews.
Real signal across most facets with visible, nameable gaps — the contract exists but is thin, or the portal is good while governance and commercial terms are absent.
API Evangelist profiles Business Software and Services Reviews | G2 the way a machine reads it — 38 machine-readable artifacts across 6 APIs, pulled from the provider's own public surface and indexed so a developer, an analyst, or an AI agent can evaluate it against every other provider on the network.
Every provider in the network is reduced to the same set of machine-readable artifacts — OpenAPI contracts, event specifications, GraphQL schemas, runnable collections, pricing and rate-limit signals, security posture, OAuth scopes, and the agent surfaces (MCP servers and skills) that let software drive the API on its own. We profile them because the interface is the part of a company you can actually inspect: it is a truer signal of what a provider does than any marketing page. From those artifacts we compute the Kin Score — Business Software and Services Reviews | G2 scores 53.0/100 (developing), with a separate agent-readiness read of 49/100 (agent ready). The full breakdown is below, followed by every artifact we hold — each card links through to its machine-readable definition on apis.io.
Kin Score
This is the API Evangelist rating — a single, repeatable read computed from the artifacts on this page. Green fill is points earned; the red track is points possible, so every bar shows earned-versus-possible at a glance. Every facet and dimension name is a link: it opens that measurement's page on APIs.io, where the rating runs across the whole catalog — the exact checks that feed it, how every profiled provider distributes on it, and who is at the top of it.
Kin Score
How this is scored →scored 2026-09-10 · rubric v0.20.0
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How we profile Business Software and Services Reviews | G2
Each block below is one kind of artifact we hold for Business Software and Services Reviews | G2. For each we say what it is and why it earns a place in the profile, then list every one we've indexed — capped at two rows, scroll within the panel for the rest.
APIs 29
Each API is captured as its own OpenAPI definition — every operation, parameter, and response. This is the single most useful machine-readable description of what an API does, and it's what lets us score, lint, mock, and generate against it without asking the provider for anything.
Individual APIs this provider publishes, each with its own machine-readable definition.
G2 MCP Server
The G2 MCP (Model Context Protocol) Server enables AI assistants like Claude to access G2 data. Uses OAuth for authentication via browser sign-in. Provides access to buyer inten...
Business Software and Services Reviews | G2 Buyer Intent API
The Buyer Intent API from Business Software and Services Reviews | G2 — 3 operation(s) for buyer intent.
Business Software and Services Reviews | G2 Categories API
The Categories API from Business Software and Services Reviews | G2 — 2 operation(s) for categories.
Business Software and Services Reviews | G2 Chat Gpt Plugin API
The Chat Gpt Plugin API from Business Software and Services Reviews | G2 — 2 operation(s) for chat gpt plugin.
Business Software and Services Reviews | G2 Competitors API
The Competitors API from Business Software and Services Reviews | G2 — 1 operation(s) for competitors.
Business Software and Services Reviews | G2 Credit Account API
The Credit Account API from Business Software and Services Reviews | G2 — 2 operation(s) for credit account.
Business Software and Services Reviews | G2 Data Solutions Reviews API
The Data Solutions Reviews API from Business Software and Services Reviews | G2 — 1 operation(s) for data solutions reviews.
Business Software and Services Reviews | G2 Data Subscriptions API
The Data Subscriptions API from Business Software and Services Reviews | G2 — 2 operation(s) for data subscriptions.
Business Software and Services Reviews | G2 Discussions API
The Discussions API from Business Software and Services Reviews | G2 — 1 operation(s) for discussions.
Business Software and Services Reviews | G2 Downloads API
The Downloads API from Business Software and Services Reviews | G2 — 1 operation(s) for downloads.
Business Software and Services Reviews | G2 G2 Activate API
The G2 Activate API from Business Software and Services Reviews | G2 — 4 operation(s) for g2 activate.
Business Software and Services Reviews | G2 Integration Reviews API
The Integration Reviews API from Business Software and Services Reviews | G2 — 1 operation(s) for integration reviews.
Business Software and Services Reviews | G2 Market Signals API
The Market Signals API from Business Software and Services Reviews | G2 — 1 operation(s) for market signals.
Business Software and Services Reviews | G2 Medals API
The Medals API from Business Software and Services Reviews | G2 — 1 operation(s) for medals.
Business Software and Services Reviews | G2 Performance Analytics API
The Performance Analytics API from Business Software and Services Reviews | G2 — 5 operation(s) for performance analytics.
Business Software and Services Reviews | G2 Product Features API
The Product Features API from Business Software and Services Reviews | G2 — 4 operation(s) for product features.
Business Software and Services Reviews | G2 Product Mappings API
The Product Mappings API from Business Software and Services Reviews | G2 — 2 operation(s) for product mappings.
Business Software and Services Reviews | G2 Product Ratings API
The Product Ratings API from Business Software and Services Reviews | G2 — 1 operation(s) for product ratings.
Business Software and Services Reviews | G2 Product Videos API
The Product Videos API from Business Software and Services Reviews | G2 — 1 operation(s) for product videos.
Business Software and Services Reviews | G2 Products API
The Products API from Business Software and Services Reviews | G2 — 3 operation(s) for products.
Business Software and Services Reviews | G2 Questions API
The Questions API from Business Software and Services Reviews | G2 — 2 operation(s) for questions.
Business Software and Services Reviews | G2 Reports API
The Reports API from Business Software and Services Reviews | G2 — 1 operation(s) for reports.
Business Software and Services Reviews | G2 Research Boards API
The Research Boards API from Business Software and Services Reviews | G2 — 6 operation(s) for research boards.
Business Software and Services Reviews | G2 Reviews API
The Reviews API from Business Software and Services Reviews | G2 — 2 operation(s) for reviews.
Business Software and Services Reviews | G2 Screenshots API
The Screenshots API from Business Software and Services Reviews | G2 — 3 operation(s) for screenshots.
Business Software and Services Reviews | G2 Snippets API
The Snippets API from Business Software and Services Reviews | G2 — 1 operation(s) for snippets.
Business Software and Services Reviews | G2 Users API
The Users API from Business Software and Services Reviews | G2 — 1 operation(s) for users.
Business Software and Services Reviews | G2 Vendors API
The Vendors API from Business Software and Services Reviews | G2 — 2 operation(s) for vendors.
Business Software and Services Reviews | G2 Video Reviews API
The Video Reviews API from Business Software and Services Reviews | G2 — 1 operation(s) for video reviews.
Scroll within the panel for all 29 ·
MCP Servers 1
Model Context Protocol servers expose these APIs directly to AI agents. We profile them because agent-native access is the fastest-growing way this provider's capabilities actually get used.
Model Context Protocol servers that expose these APIs to AI agents.
Business Software and Services Reviews | G2 MCP Server
G2 operates an official remote MCP server at https://mcp.g2.com/mcp, authenticated with OAuth 2.0 Authorization Code + PKCE against G2's own authorization server (https://www.g2...
MCP SERVERPricing Plans 1
Pricing is part of the interface. Machine-readable plans tell you what a tier costs and includes before you commit — one of the things the Kin Score reads for access clarity — renamed from commercial clarity in rubric 0.12, because a free statutory interface has access terms and no commercial ones.
Published pricing tiers and plan structures.
Rate Limits 1
Rate limits are the difference between a demo that works and a production integration that doesn't fall over. Publishing them is an operational-transparency signal — and a hard requirement for any agent that plans its own throughput.
Documented rate limits and quota policies.
FinOps 1
Cost, billing, and metering signals let a buyer model the financial operations of an API before it's live. We profile them for the same reason we profile pricing: the money is part of the contract.
Cost, billing, and metering signals for API financial operations.
Event Specifications 1
Not every API is request/response. AsyncAPI describes the event-driven and streaming side — the webhooks and channels — so the asynchronous half of the interface is documented the same way the synchronous half is.
AsyncAPI definitions for this provider's event-driven and streaming APIs.
Security Posture 3
Authentication, domain security, vulnerability disclosure, and trust-center signals — the evidence that a provider takes security seriously enough to document it. We profile it because you can't govern what you can't see.
Authentication, domain security, vulnerability disclosure, and trust-center signals.
Scopes 1
OAuth scopes are the vocabulary of least-privilege access. Profiling them shows exactly what an integration — or an agent acting on a user's behalf — is allowed to do.
OAuth scopes governing access to this provider's APIs.
Resources
Every other property we hold for Business Software and Services Reviews | G2 — documentation, portals, status pages, policies, and corporate surface — grouped by the job it does, following the integrator's arc from getting started to running in production.
Get Started 5
Portal, sign-up, and the first successful call
Documentation 5
Reference material describing how the API behaves
Agent Surfaces 4
MCP servers, agent skills, and machine-readable catalogs
Design & Contract 7
Pagination, idempotency, versioning, errors, and events
Scroll within the panel for all 7 ·
Build 3
SDKs, sample code, and the tooling you integrate with
Access & Security 5
Authentication, authorization, and security posture
Operate 3
Status, limits, changes, and where to get help
Commercial 3
Pricing, plans, and the legal terms of use
Company 3
The organization behind the API
Other 3
Properties that don't map to a standard resource type
← All providers · Data indexed from github.com/api-evangelist/business-software-and-services-reviews-g2 · machine-readable index on apis.io
This is an independent, third-party profile of Business Software and Services Reviews | G2, published by API Evangelist. We do not operate, host, resell, or support these APIs, and we are not affiliated with or endorsed by the company unless stated above. Everything here is built from publicly available information — the company's own site, developer portal, documentation, public repositories, and the specifications it publishes for public use. Nothing is obtained by breaching a system, defeating an access control, or using credentials.
The Kin Score and Agent Readiness rating are independently calculated assessments of a company's public API artifacts, scored against a published rubric. They are not certifications, endorsements, security assessments, or audits.
Corrections, re-scores, and removal are free — no partnership or purchase required, and you do not need to justify the request. A removed company is recorded as unrated, never scored zero for having asked. Acknowledgement within one business day; removal within two.
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