The 6 Best B2B & Software Directories for SaaS & Startups
Where software vendors list products to reach high-intent buyers.
Last updated Jul 2, 2026 for SaaS & Startups
These are the marketplaces and comparison directories where SaaS buyers actively research purchases. Each is a real, established platform with a vendor listing path. Links are affiliate-disclosed and do not influence the ranking.
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The leading review marketplace for business software.
FreemiumIt is the most influential software review marketplace, with grids buyers use to shortlist tools.
Pros
- + High-intent B2B traffic
- + Trusted review grids
- + Free listing to start
Cons
- − Competitive categories
- − Best results need paid tiers
High Authority Reviews B2B -
A Gartner-owned directory for comparing business software.
FreemiumIts Gartner-backed category listings capture buyers comparing software across hundreds of niches.
Pros
- + Hundreds of software categories
- + Free claimable listing
- + Strong buyer traffic
Cons
- − Pay-per-click model for placement
- − Crowded categories
High Authority Reviews B2B -
3 GetApp
A software discovery directory in the Gartner Digital Markets network.
FreemiumA listing is shared across the Gartner Digital Markets network, extending reach from one submission.
Pros
- + Shared across Gartner network
- + Feature-based comparisons
- + Free to list
Cons
- − Overlaps with sibling sites
- − Placement can require spend
Reviews B2B -
A software recommendation directory in the Gartner network.
FreemiumIt adds guided recommendations that route buyers toward matching software.
Pros
- + Guided buyer recommendations
- + Gartner network reach
- + Free listing option
Cons
- − Lead-based monetization
- − Sales follow-up on leads
Reviews B2B -
A crowdsourced directory of software alternatives.
FreeA free listing captures buyers actively searching for alternatives to competitors.
Pros
- + Free submission
- + Intercepts competitor searches
- + Community-driven visibility
Cons
- − Ranking hinges on votes
- − Limited vendor controls
Free to List B2B Startup -
A widely-cited database of companies, funding, and people.
FreemiumA claimed company profile builds credibility with investors, press, and partners researching the startup.
Pros
- + Recognized company database
- + Reaches investors and press
- + Free claimable profile
Cons
- − Rich data needs a paid plan
- − Not a direct buyer channel
High Authority B2B Startup
How we picked these
We ranked by buyer intent, category depth, and referral value for software vendors. Ranks are editorial and set independently of any affiliate payout.