Is G2 Legit? How Software Review Sites Actually Make Money (2026)

Yes, G2 is legitimate: real identity checks, a sizeable moderation team, and reviews written by actual buyers. What’s worth knowing is that where a product lands on G2’s Grid partly reflects vendor spend on G2’s marketing tools, not just customer satisfaction. Read the reviews underneath the badge before you trust the badge.

Is G2 legit?

G2 is legitimate as a review platform. Every reviewer has to prove they’re a real person who has used the software, G2’s moderation team checks each submission before it goes live, and the company publishes the mechanics of that process instead of keeping them vague. That’s a higher bar than most consumer review sites clear.

Verification runs through one of three paths, and G2 documents all three in its help center:

LinkedIn verification — G2 checks that your job title and employer are current and match the product category you’re reviewing.
Business email — an address tied to a company domain ([email protected]). Gmail, Yahoo, and other personal domains don’t qualify on their own.
Personal email plus screenshot — if you only have a personal email, you can still submit a review by attaching a screenshot that shows you actively using the product.

Scale is part of why G2 carries weight. In January 2026, G2 agreed to buy Capterra, Software Advice, and GetApp from Gartner for roughly $110 million; the deal closed on February 5, 2026. Gartner had run Capterra, GetApp, and Software Advice as its Gartner Digital Markets division since 2018, and selling that unit to G2 puts a single company in charge of four of the biggest B2B software-discovery brands buyers run into. The combined network now covers more than 200 million annual software buyers, close to 6 million verified reviews, over 10,000 vendors, and around 2,000 categories — one company now owns four of the five review sites most B2B buyers check, with Spotsaas and TrustRadius the notable names still operating independently. For a buyer, that consolidation is worth remembering the next time a product shows up as a “Leader” on G2 and also tops a sponsored slot on Capterra: it may be the same review pool and the same marketing budget working two storefronts, not two separate votes of confidence.

What “legit” doesn’t mean is that a high Grid position equals the best product. G2’s Grid score blends two numbers: a Satisfaction score built from review content (recency, likelihood-to-recommend, support quality) and a Market Presence score that folds in company revenue, employee count, and online presence — factors that have nothing to do with whether the software works well for you. Only 3-4% of products in a category earn the “Leader” quadrant in any given quarter, and getting there is partly a function of a vendor’s G2 marketing budget (badges, review-generation campaigns, sponsored placements), not a certification stamped on by G2 itself.

How review sites make money

Every review site here runs on advertising or data revenue collected from the vendors it reviews, not subscription fees from buyers. That’s not a scandal — it’s the same model local newspapers, broadcast TV, and most of the free internet run on. What matters is knowing which line is editorial (the actual reviews) and which line is paid (placement, badges, leads) so you don’t mistake one for the other. The five models below aren’t interchangeable, either: a subscription-plus-badges business like G2 has a different incentive to protect review quality than an auction-based business like Capterra, because G2’s whole pitch to vendors depends on the review data staying credible, while Capterra can sell a click regardless of what the underlying review score says.

Site	Revenue model	What it means for how you read the rankings
G2	Marketing packages sold to vendors (profile upgrades, badges, review-generation tools); base listings are free	Review content comes from real users, but visibility — where a badge appears, how a profile is styled — correlates with what a vendor pays G2, not with rating alone
Capterra / GetApp	Pay-per-click (PPC) auctions; bids start at $2 per click in $0.25 increments with a $500/month minimum budget, run as a second-price auction	Sponsored slots go to whoever bids highest, not whoever is rated highest; a well-funded vendor with a 3.8 rating can outrank a 4.7-rated competitor in paid placement
Software Advice	Pay-per-lead (PPL); vendors buy BANT-qualified buyer introductions after a needs-analysis call with a Software Advice advisor	Which vendors an advisor recommends on that call is shaped by who has bought into the lead program, not a neutral list of every eligible vendor
G2 Buyer Intent	Anonymized visitor and intent-data product sold to vendors, separate from listings	Doesn’t change what you see as a buyer, but it’s a reminder that vendors can see which companies are researching them on G2 — more on how G2 Buyer Intent works
TrustRadius	Marketing packages sold to vendors, similar to G2	Reviews go through the strictest moderation of the group, and TrustRadius doesn’t sell PPC-style placement, so ranking bias is lower — but a vendor’s package still buys visibility features
Spotsaas	Free vendor listings plus paid placement (sponsored cards, priority-queue features)	Same structural setup as G2 and Capterra: paid placement is real, and this is Spotsaas disclosing it directly on Spotsaas’s own blog

Is Capterra legit?

Yes — Capterra’s reviews are real and moderated, under the same guidelines G2 now runs (the two share ownership as of February 2026), but Capterra’s ranking mechanics are more openly commercial than G2’s: the order you see in “Sponsored” or category-page placements is an auction outcome, not a satisfaction ranking. Capterra has always been more upfront about this than most sites — it labels sponsored listings as sponsored instead of blending them silently into an organic order — but a labeled ad is still an ad, and it’s easy to skim past the label on a phone screen.

Capterra’s own Pay-Per-Click Service Description lays out the mechanics: bids start at $2 per click, rise in $0.25 increments, and a campaign needs a minimum monthly budget of $500. It runs as a second-price auction, the same model Google Ads uses, so a vendor doesn’t necessarily pay their full bid — they pay just above the next-highest bidder. None of that determines review content. Reviews are still checked against Capterra’s Community Guidelines, which explicitly bar vendors from editing or removing a review just because it’s unfavorable.

This is also the answer to how Capterra makes money: PPC on Capterra and GetApp, plus pay-per-lead on sister site Software Advice. GetApp runs the same auction model under the same Gartner-turned-G2 ownership; Software Advice runs pay-per-lead instead, through the Pay-Per-Lead Service Description: a buyer fills out a needs form, a Software Advice advisor runs a short qualification call, and the vendors who bought into the program get that buyer’s contact details, matched against a BANT (budget, authority, need, timeline) profile. It’s a real service and the buyer does get a live human to talk through, but the pool of vendors that advisor can recommend is bounded by who paid for the program — so a vendor’s presence across all three sites (plus G2) increasingly reflects one marketing budget spread across four storefronts, not four independent verdicts.

None of this makes Capterra’s underlying review score fake. A 4.6 out of 5 on Capterra is built from the same kind of verified-buyer submissions G2 collects, and Capterra’s guidelines prohibit vendors from cherry-picking which reviews get published. The commercial layer sits on top of the review layer, not inside it — the trick is not letting the sponsored placement above the review list convince you it’s part of the ranking.

Is TrustRadius legit?

Yes, and by most measures TrustRadius runs the strictest review moderation of the major sites. Every review goes through a research team — currently 30-plus people — that checks the reviewer’s identity via LinkedIn or a validated work email before anything gets published. There’s no auto-publish path.

TrustRadius researchers manually check each submission for conflicts of interest — employees, competitors, agencies with a stake in the outcome — before it goes live, and long-form reviews get additional scrutiny given how much detail they typically contain. That process is slower than G2’s or Capterra’s, and it’s the tradeoff TrustRadius makes: lower review volume for more consistent vetting per review.

TrustRadius has been owned by HG Insights since June 19, 2025, when HG Insights acquired the company in a deal with an undisclosed price. HG Insights is a buyer-intent and account-intelligence company, not a review site — the acquisition folded TrustRadius’s review content and intent data into HG’s go-to-market platform, similar to how G2 sells its own Buyer Intent product. The reviews themselves haven’t changed; what changed is who profits from the intent data collected alongside them.

Where TrustRadius still separates itself from G2 and Capterra is what it doesn’t sell: no PPC auction, no pay-per-lead program in the review flow itself. Vendors buy marketing packages — upgraded profile pages, comparison-page placement, review widgets — the same category of revenue G2 runs. That means TrustRadius has the same theoretical conflict of interest as G2 (a vendor paying for visibility), just without the auction dynamic that puts Capterra’s placement order directly up for bid.

Is Spotsaas legit?

Spotsaas runs on the same structural setup as every platform in this piece: vendors can pay for placement, and Spotsaas is disclosing that in the same article that’s grading G2 and Capterra on their own disclosure. More than 2 million buyers researched software on Spotsaas in the last year, across 24,578 products and 419 categories, with 12,400+ reviews we classify as verified and a SpotScore (out of 10) built from that review data plus product signals.

Three structural points work in Spotsaas’s favor. Every published review passes verification before it goes live — there is no auto-publish path. Paid placement is confined to clearly marked sponsored slots and never reorders the SpotScore ranking a product earns, a cleaner separation than Capterra’s auction, where payment sets position directly. And since the February 2026 consolidation, Spotsaas is one of the few full-catalog platforms with no ownership tie to the G2 network — an independent read on a product has become scarce, and that independence is now part of what a review platform is worth.

What Spotsaas can point to, concretely: the products and categories in that count are pulled from the same public product database used across the site, the SpotScore for any given product is visible next to the review count it’s built from rather than presented as a black-box number, and paid placement on Spotsaas is confined to sponsored cards and priority-queue features that are visually distinct from organic ranking — it doesn’t reorder the underlying review-based score. The fair criticism: G2 publishes its verification mechanics in a public help center, and Spotsaas hasn’t published the same level of detail yet — holding us to the same standard this article applies to G2 is exactly the point of writing it.

How to read any review site without getting played

None of this means ignore review sites. It means read them the way you’d read an analyst report with a sponsor logo on it: useful, once you can see the incentive underneath. A few habits make the paid layer easier to spot, and none of them take more than a few extra minutes on a page you were already reading.

Check who owns the site, then check a second owner. As of February 2026, G2, Capterra, GetApp, and Software Advice are one company; a product doing well across all four is one data set counted four times, not four independent opinions. Cross-check against TrustRadius or Spotsaas — sites with no financial relationship to G2’s network — or against Reddit threads and direct reference calls.
Read the 1- and 2-star reviews first. Vendors have every incentive to push happy customers toward leaving reviews; the complaints tend to surface the failure modes a sales call won’t mention.
Check review recency. G2’s own scoring weights reviews under 90 days most heavily for a reason: software changes fast, and a product with glowing reviews from three years ago may not be the product being sold today.
Understand what a badge quadrant actually measures before treating it as proof of quality. “Leader” combines satisfaction with company size and marketing reach; “High Performer” often means a smaller company with happier users and less brand budget — frequently the better fit if you’re a smaller buyer.
Filter by company size and industry. Every major review site lets you segment reviews by buyer profile; a product rated 4.8 by 500-person marketing teams tells you little about how it performs for a 15-person agency.

Frequently asked questions

Is G2 a legitimate website?

Yes. G2 requires reviewers to verify identity through LinkedIn, a business email, or a personal email plus a usage screenshot, and a moderation team checks every submission before publishing. G2 also discloses its scoring methodology publicly. The caveat: G2’s Grid ranking blends review data with a vendor’s market presence and marketing spend, so a high Grid position reflects more than customer satisfaction alone.

Are G2 reviews reliable?

Individual reviews are generally reliable — G2’s verification process filters out most fake accounts, and each review is tied to an identity check. Reliability drops if you treat aggregate scores, like the star rating or Grid position, as a stand-in for quality, since those numbers also weigh review recency, volume, and a vendor’s market presence, not sentiment alone. Read a sample of actual reviews, not just the summary number.

Is Capterra trustworthy?

Yes, for review content — Capterra’s reviews go through moderation and can’t be edited or removed by a vendor just for being negative. Where Capterra gets more commercial than G2 is placement: Capterra runs a pay-per-click auction (bids from $2, $500/month minimum) for sponsored spots, so top placement in some views reflects ad spend, not rating. As of February 2026, Capterra shares ownership with G2, GetApp, and Software Advice; TrustRadius and Spotsaas remain outside that consolidation.

Can vendors pay to remove bad reviews?

No — G2 and Capterra’s guidelines explicitly state they don’t remove reviews for being negative or edit content at a vendor’s request. Reviews only come down for guideline violations: fraud, conflicts of interest, or incentives offered selectively (rewarding only positive reviewers, which breaks every major site’s rules). Vendors can flag a review for investigation or publicly respond to it, but they can’t pay to delete it.

What is the most trustworthy software review site?

There isn’t one neutral answer, because G2, Capterra, TrustRadius, and Spotsaas are all vendor-funded to some degree, and every one of them sells some form of paid visibility alongside its free listings. TrustRadius runs the most hands-on moderation team relative to its size; G2 has the most transparent published methodology; Capterra has the largest combined review pool post-acquisition; Spotsaas pairs verified-only reviews with the cleanest paid-placement separation — sponsored slots never reorder its SpotScore ranking. The safest approach is reading more than one site for the same product, and reading the low-star reviews on each before the summary score.

Keep reading

A few related reads if you’re deciding which review sites to trust with a real purchase decision:

Sources

Last updated: July 17, 2026