Review Platforms for Software Vendors
For: Product marketers, demand gen leaders, and CMOs at B2B software companies
B2B buyers check review sites before they talk to sales. Over 80% of software purchases now include review site research, and the vendors who show up with strong profiles, recent reviews, and verified customer quotes have a measurable advantage in deal cycles. The three major platforms (G2, TrustRadius, Capterra) each serve different buyer audiences and offer different vendor programs. The vendor side of review platforms involves two investments: building your review profile (collecting reviews, responding to them, keeping data current) and paying for premium features (intent data, buyer leads, advertising). The free tiers give you a listing. The paid tiers give you the data and leads that make review platforms a demand gen channel. The biggest mistake vendors make is spreading thin across all three platforms with minimal investment in each. A strong profile with 50+ recent reviews on one platform outperforms mediocre presence across three. Pick your primary platform based on where your buyers research, then expand once that foundation is solid.
Our top pick for product marketers, demand gen leaders, and cmos at b2b software companies is G2, mentioned in 42 job postings.
What to Look For
Buyer traffic and relevance to your category
G2 leads in overall B2B software traffic. Capterra dominates SMB buyer searches. TrustRadius attracts enterprise buyers doing deep research. Check which platform ranks highest in Google for your category keywords. That's where your buyers are looking.
Review collection and management tools
Getting customers to write reviews is the hardest part. Look for platforms with in-app review prompts, email campaign templates, and incentive programs that make collecting reviews part of your customer lifecycle, not a quarterly scramble.
Intent data and buyer signals
Paid vendor tiers on G2 and TrustRadius provide intent data: which companies are viewing your profile, comparing you to competitors, and reading specific feature reviews. This data feeds your ABM and outbound programs with high-intent leads.
Integration with your marketing stack
Review badges, quotes, and ratings should flow into your website, sales decks, and nurture campaigns. Check for embeddable widgets, CRM integrations for intent data, and API access for pulling review content into your marketing assets.
Our Recommendations
1. G2
42 job mentionsThe largest B2B software review platform with the most buyer traffic. Grid reports and category rankings are widely referenced in sales cycles. Buyer intent data shows which companies are researching your category. Free profile available; paid plans start around $15K/year for enhanced features and leads.
2. TrustRadius
19 job mentionsFocused on verified, in-depth reviews that enterprise buyers trust. No anonymous reviews allowed. TrustQuotes let you embed customer quotes on your website. Stronger with enterprise and mid-market buyers doing thorough evaluations. Free and paid tiers available.
3. Capterra
1 job mentionsPart of the Gartner Digital Markets network (includes GetApp, Software Advice). Dominates SMB buyer search traffic with strong Google rankings for 'best X software' queries. Pay-per-click advertising model lets vendors bid on category placement. Best for products targeting small business buyers.
The Bottom Line
G2 for the largest audience and buyer intent data if your category is well-represented there. TrustRadius for enterprise credibility with verified, in-depth reviews. Capterra for SMB buyer traffic through Gartner's distribution network. Start with the platform where your buyers research, build 50+ reviews, then expand to a second platform.
Frequently Asked Questions
How many reviews do I need to be competitive on G2?
At minimum 10 to appear in the G2 Grid. To be competitive in most categories, aim for 50+ reviews with at least 10 from the past 6 months. Leaders in popular categories often have 200-500+ reviews. Freshness matters as much as quantity since buyers filter for recent reviews.
Is it worth paying for premium vendor features?
Depends on your deal size. If your ACV is over $10K, the buyer intent data from G2 or TrustRadius paid plans can identify in-market accounts that justify the $15K-50K/year investment. For lower-ACV products, Capterra's pay-per-click model lets you pay only for traffic you receive.
How do I get customers to write reviews?
Ask at the right moment: after a support win, a successful onboarding, or a renewal. In-app prompts convert better than email campaigns. Offer a small incentive (gift card, donation to charity) but never ask for positive-only reviews. G2 and TrustRadius both provide review collection tools to automate the process.