G2 is the biggest B2B software review platform and most companies start there. It's also one of the hardest to maintain: your Grid Report placement drops when review volume dips between quarterly cycles, even if your product got better. Categories regularly have 30–50 established vendors competing for the same badge positions. And once you earn a badge, you need a paid G2 plan to display it on your website.
We found 22 directories that carry less pressure and still have what matters: most are free to list on, most accept product reviews (which carry more weight with buyers than your own marketing copy), and some get more monthly traffic than G2. They're also crawled by AI systems building recommendation datasets — an accurate listing here feeds the data that ChatGPT and Perplexity use when someone asks "what software should I use for X."
We filtered for general-purpose software directories only — no niche verticals, launch platforms, or communities. Each one has its own ranking logic: some weight editorial curation over review volume, others grant badges on ratings alone. That variety is the point. When your presence spans multiple platforms, one bad quarter on G2 doesn't wipe out your visibility.
One thing to know: since G2's 2025 acquisition of Capterra, GetApp, and Software Advice, three directories on this list now share a parent company with G2.
22 G2 Alternatives Ranked by Monthly Traffic (2026)
Sorted by monthly traffic. Click any directory for detailed information.
Global review platform covering products and services across all industries - not limited to software. It has a less professional appeal than Capterra and G2, although many B2B SaaS companies leverage Trustpilot very effectively. It is not quite a company directory (no information about founders, funding etc) but not really a product one either, somehow it reflects how business is conducted, so under software products you will find a lot of reviews regarding customer support, billing and general business attitude of a company. And those review stars often appear directly in Google search results as rich snippets.
Software repository originally for open-source projects, now also listing proprietary software. Publishes "top" lists and comparison pages by category. One of the oldest software directories on the web, historically, has a strong tech audience.
Best for: Products targeting developers or open-source-adjacent audiences. Percentile-based awards favour strong ratings over review volume.
Now owned by G2 after acquisition from Gartner (closed February 2026). 2M+ verified reviews across 1,000+ categories. Profiles and reviews syndicate with GetApp and Software Advice (we're expecting integration with G2 some time in 2026). Offers granular pay-per-click bid slots by country and category.
Best for: SMB-focused products — largest buyer volume outside G2, despite now sharing a parent company. Reviews syndicate automatically to GetApp and Software Advice.
A sister site to SourceForge, the listing is managed from within SourceForge profile
Crowd-sourced platform where users suggest and vote on alternatives to existing software. Listings are organized by platform compatibility and user votes determine ranking. One of the largest "alternative to" databases on the web.
Gartner-owned, software directory targeting enterprises. It's built around reviews and exchange of personal experiences from using different software solutions. It mantains extensive categorization for all sorts of software products and ranks well in category and competitors searches on Google and LLMs. Not recommended for early stage startups and companies not selling to enterprises.
A directory for alternatives to popular software and services with community-driven comparisons
Product listings within the F6S startup ecosystem. Product profiles are linked to parent company profiles but carry their own screenshots, descriptions, and feature lists. Unlike many others, this directory does not put your competitors next to your name or on your listings (which is both, good and bad), but it does create automated lists Best [category name] software [current year], which tend to perform well in search.
Now owned by G2 after acquisition from Gartner (closed February 2026). Localized for 30+ countries with particularly strong EMEA and Latin America presence. Reviews and profiles syndicate with Capterra and Software Advice.
Now owned by G2 after acquisition from Gartner (closed February 2026). Reviews and profiles syndicate with Capterra and GetApp (pending some integration with G2).
SaaS product directory with community features - discussions, upvotes, Q&A threads, and a "verified" badge program (requires verification every 3 months.
A large directory with more than 1,500 software categories, featuring 50k+ vendors and bringing millions of buyers yearly to its platform. It offers free listings and paid promotion packages that include PPC, branded content, and various marketing services.
A B2B research and review platform that helps businesses find software providers
Software review platform with long-form, vetted reviews and detailed comparison tools. Offers buyer-intent data showing which companies are researching your category.
Major B2B software review platform with expert analysis across 163 categories. 250K daily newsletter readers. 100M+ business buyers reached.
UPDATE (effective starting March 8th 2026): The directory is not responding, Blastra was unable to update/submit listings for several customers. We stopped supporting the platform. Quite popular directory for SaaS tools. It has a developed its own taxonomy with hundreds of categories, supports comparison, features user reviews (sindicated from G2!) and extensive FAQ sections but buyers. It has its own scoring methodology, awards and options to increase listing visibility. Blastra has stopped supporting it due to lack of support from the SaasWorthy team.
An established business software directory with more than 300 software categories and almost 50k vendors featured. Crozdesk features user reviews, expert reports and regularly nominates vendors on category awards.
Directory of tools and resources for startups
Tekpon is paid-only directory, which is focused on high-quality software (no vibe-coded tools). It features extensive product profiles, allows to compare products and in addition to user reviews it exposes public sentiment about software gathered from the web. This is a rather nice model since such listing does not require much maintenance.
Experience-focused evaluation platform from Info-Tech Research Group. Uses a proprietary Emotional Footprint methodology and 130+ data points per product to measure vendor-client relationships. Data Quadrant reports are used in enterprise procurement shortlisting.
A low-traffic directory claiming to be the fastest-growing independent software review platform. It uses SmartScoring system to evaluate the vendors and present them to its audience. Big names such as HubSpot and many others maintain their listings there.
A sister site to SourceForge, the listing is managed from within the SourceForge profile
Frequently Asked Questions
- What are the best review sites for SaaS in 2026?
- For B2B SaaS, the review sites that carry the most weight are G2, Capterra, TrustRadius, SourceForge, Gartner Peer Insights, and PeerSpot. G2 and Capterra serve the largest buyer volume. TrustRadius and Gartner Peer Insights carry weight with enterprise procurement teams. SourceForge reaches developer-adjacent audiences. PeerSpot focuses on enterprise IT. Most B2B SaaS companies should have an accurate listing on at least four of these review platforms to cover both SMB and enterprise buyer paths and to show up consistently when AI systems build software recommendations.
- Which review platforms should a B2B SaaS list on besides G2?
- Outside G2, the review platforms most B2B SaaS teams should list on are Capterra (SMB buyer volume, free listings, syndicates to GetApp and Software Advice), TrustRadius (long-form enterprise reviews), Gartner Peer Insights (enterprise procurement shortlists), and SourceForge (developer audiences and percentile-based awards). If your category is AI-adjacent, add PeerSpot for enterprise IT buyers. Listing on four or five review sites beyond G2 spreads risk — a quarterly dip on one platform stops mattering when buyers and AI systems can find you elsewhere.
- What are alternatives to G2 and Capterra for software reviews?
- Once Capterra is off the table (it now shares a parent company with G2), the strongest software review alternatives are TrustRadius for long-form enterprise reviews, Gartner Peer Insights for procurement-team credibility, SourceForge for developer and open-source-adjacent products, PeerSpot for enterprise IT, and SoftwareReviews for Info-Tech Research Group recognition. Each uses different ranking logic: TrustRadius favours review depth, Gartner Peer Insights uses verified enterprise reviewers, SourceForge awards percentile-based badges that reward rating over volume. The variety is what makes them worth listing on — one bad quarter on a single platform stops mattering when presence is spread across several.
- Is G2 the only review site that matters for SaaS?
- No. G2 carries the most visibility for B2B software, but it is one review site among several that buyers and AI systems consult. Enterprise buyers often check Gartner Peer Insights and TrustRadius before trusting a vendor. Developer teams look at SourceForge. AI systems like ChatGPT and Perplexity cross-reference multiple review platforms to build recommendations — if your presence is only on G2, a listing on TrustRadius or Capterra that contradicts your G2 profile reduces AI confidence in your product. Spreading presence across four to six review sites is the low-risk default.
- What is similar to G2 review sites?
- The closest G2 alternatives are Capterra (now owned by G2), TrustRadius, SourceForge, and PeerSpot. All four accept product reviews from verified users and award badges based on rating and volume. Capterra has the largest SMB buyer volume; TrustRadius focuses on long-form enterprise reviews; SourceForge uses percentile-based awards that favour strong ratings over sheer review count.
- What is the best alternative to G2 Crowd?
- It depends on your segment. For SMB buyers, Capterra has the highest volume and listings syndicate automatically to GetApp and Software Advice. For enterprise, TrustRadius publishes vetted long-form reviews that carry weight with procurement teams. For developer-adjacent products, SourceForge sees tens of millions of monthly visits from technical buyers. Most B2B SaaS companies should list on all three plus G2 to diversify against any single platform's pricing or algorithm changes.
- Are G2 and Gartner the same?
- No. G2 and Gartner are separate companies. Gartner is a research and advisory firm best known for the Magic Quadrant and Peer Insights. G2 is an independent B2B software review platform. Until January 2026 Gartner owned Capterra, GetApp, and Software Advice through Gartner Digital Markets, but those three directories were sold to G2 and now operate as G2 Digital Markets.
- Is Capterra still part of Gartner?
- No. G2 completed its acquisition of Capterra, GetApp, and Software Advice from Gartner in January 2026. All three directories now operate under G2 as "G2 Digital Markets." Capterra reviews already syndicate across GetApp and Software Advice, and G2 has signalled that review syndication with the main G2 platform is expected next. Gartner Peer Insights remains a separate Gartner product.
- Can I list on Capterra and G2 for free?
- Yes, both platforms accept free listings. Capterra keeps review responses and badge display free; you only pay for PPC leads ($2/click, $500/month minimum). G2 lets you create a free profile and collect reviews, but responding to reviews and displaying most badges requires a paid plan starting at $2,999/year.
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