B2B SaaS Directories

Make confident technology decisions.

TrustRadius is a B2B software review platform offering verified, in-depth peer reviews and product comparisons to help buyers make informed technology decisions. It's targeted at enterprise and mid-market buyers researching business software, with a key differentiator being its rigorous verification process ensuring 100% trusted, unbiased reviews without ads.

The world’s largest and most trusted data source for B2B software.

G2 is a leading B2B software review platform that aggregates millions of authentic peer reviews to help buyers discover and compare software solutions. It's targeted at businesses evaluating SaaS tools across thousands of categories, with sellers leveraging it for visibility and buyer intent data. Key differentiator: Largest volume of verified user reviews and real-time market insights, positioning it ahead in trust and scale.

Find the right software

Capterra is a leading software review and discovery platform that helps businesses find, compare, and select B2B software through millions of verified user reviews and expert research. It's ideal for business leaders and IT teams evaluating tools across hundreds of categories. A key differentiator is its long-standing reputation with over 25 years of trusted advice and free access for buyers.

Best Business Software, Reviews and Comparisons

Software Advice is a SaaS platform that simplifies business software selection through verified user reviews, research reports, and free personalized one-on-one advisor consultations across 150 industries. It's ideal for SMBs and enterprises overwhelmed by software choices, with a key differentiator being rapid, tailored recommendations from industry experts in as little as 15 minutes.

Where business leaders find software

GetApp is a free platform for businesses to discover, compare, and review over software solutions using 2.5M+ verified user reviews and data-driven recommendations. It's targeted at small to mid-sized businesses (SMBs) seeking tailored software insights without endless searching. A key differentiator is its focus on category leaders and side-by-side pricing comparisons, now part of the G2 ecosystem post-2026 acquisition.

AI-powered software directory. Find, compare, and choose the best software with curated reviews and feature comparisons.

Revuo is an AI-powered software directory specifically designed for the 'agent era,' indexing products and Model Context Protocol (MCP) tools. It helps developers and AI agents discover, compare, and integrate software by providing granular data on API styles, auth models, and agent-readiness. Its key differentiator is its focus on indexing specific tool capabilities (e.g., individual MCP functions) rather than just high-level software suites.

Connect agents to MCPs in minutes

Smithery is a registry and marketplace for Model Context Protocol (MCP) servers, enabling AI agents like Claude to connect to thousands of tools and services such as web search, email, GitHub, and Notion with automatic authentication handling. It's targeted at developers building AI agents who need quick integrations without custom plumbing. Key differentiator: Largest open catalog of over 8,000 community-built MCPs with easy CLI installation and hosted options.

Crowdsourced software recommendations

AlternativeTo is a crowdsourced directory for discovering software alternatives across web, desktop, and mobile. It's ideal for users and businesses looking for free or open-source options to popular tools. Key differentiator is its community-driven voting and ranking system rather than paid listings.

The complete software platform for software discovery, reviews, comparisons, and downloads.

SourceForge is a comprehensive SaaS platform serving as the world's largest directory for B2B software reviews, comparisons, and discovery, alongside free hosting for open-source projects with tools like code repos and bug trackers. It's ideal for software buyers researching options and developers distributing OSS. Key differentiator: Massive traffic (20M+ monthly users) and dual focus on commercial B2B listings and open-source hosting.

Choose Enterprise Technology Software and Services with Confidence.

Gartner Peer Insights is a free peer-review platform for enterprise software and services. It is for IT buyers and decision-makers seeking verified user ratings and comparisons. Key differentiator is its integration with Gartner’s expert research and rigorous review verification process.

Discover the best new products — ranked daily by the Product Hunt community.

Product Hunt is a community-driven platform where makers launch new tech products daily, and users discover, upvote, and discuss the best ones in categories like AI, design, and developer tools. It's ideal for startups, indie hackers, and early adopters seeking visibility or cutting-edge tools. Its key differentiator is the daily ranked leaderboard powered by authentic community votes.