B2B SaaS Directories

News for nerds. Stuff that matters.

Slashdot is a long-running technology news and discussion community for developers, engineers, system administrators, open-source users, and technically engaged readers. Its key differentiator is the combination of niche technology coverage with a community-driven discussion and moderation system, although it is not a conventional SaaS product.

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.

Where business leaders find software

GetApp is a dedicated B2B software discovery and comparison directory designed to help small to mid-sized businesses evaluate business applications through side-by-side feature and pricing comparisons, native integration mapping, and verified user reviews. Historically operated under Gartner Digital Markets and now part of the consolidated G2 network, its key differentiator is its granular focus on technical attributes, application ecosystems, and mobile readiness.

Find the right software

Capterra is a leading software discovery and comparison platform that helps businesses find SaaS solutions through a database of over 900 categories and 2.5 million verified reviews. It differentiates itself by providing free, human-led software advisor consultations to help buyers narrow down shortlists quickly.

Crowdsourced software recommendations

AlternativeTo is a community-driven discovery platform that helps users find software alternatives for various platforms and operating systems. It is primarily for tech-savvy individuals and developers looking for open-source, free, or privacy-focused substitutes for popular applications. Its key differentiator is its crowd-sourced ranking system, where user votes and tags determine relevance rather than paid sponsorship.

Discover tech startups and find your next favourite product, every day.

Fazier is a Product Hunt-style launch and discovery platform for SaaS companies, AI tools, indie makers, and early-stage startups. It is best used as a secondary launch channel for exposure, community feedback, social proof, and potentially SEO value; its main differentiator is a less crowded, more persistent listing model, although its audience and conversion evidence are much smaller than Product Hunt’s.

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

SourceForge is a combined open-source project-hosting/download platform and B2B software discovery, review, and comparison directory. It is best suited to open-source projects seeking distribution and collaboration tools, and to buyers researching software across broad categories; its key differentiator is the combination of a large open-source ecosystem with commercial software comparison capabilities.

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.

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

Revuo is a specialized software directory built for the AI agent era, prioritizing machine-readable capability data over subjective review aggregates. It acts as a trust layer for AI-driven procurement, indexing over 2,600 MCP tools to help agents discover and integrate with software autonomously.

Choose Enterprise Technology Software and Services with Confidence.

Gartner Peer Insights is a verified review platform for enterprise technology, connecting IT decision-makers with authenticated feedback from real-world practitioners. It distinguishes itself through a rigorous multi-step vetting process and direct integration with Gartner’s proprietary research ecosystem.

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

G2 is a B2B software discovery and buyer-intelligence platform used by software buyers to compare products through peer reviews and by vendors to generate social proof, buyer-intent signals, and market insights. Its key differentiator is the combination of a large software-review marketplace with seller-side demand-generation and competitive-intelligence tools.

Launch today, get a badge and a high-authority backlink.

TinyLaunch is a product-launch and discovery platform for indie makers, bootstrapped SaaS companies, and early-stage startups. Its main differentiator is the combination of multi-day launch exposure, community rankings, badges, backlinks, and optional SEO-oriented services. It is best used as a supplementary distribution channel rather than as a standalone customer-acquisition strategy.

Best Business Software, Reviews and Comparisons

Software Advice is a free software advisory and review platform designed for small-to-midsize businesses seeking the right SaaS solutions across 150+ industries. Its key differentiator is combining a comprehensive library of verified user reviews with personalized, 1-on-1 phone consultations with software advisors to deliver tailored vendor recommendations.

Launch. Get seen. Grow.

Uneed is a Product Hunt-style launch and discovery platform for indie makers, startups, developers, and small SaaS companies. It combines product launches, rankings, product pages, community feedback, and paid visibility options. Its key differentiator is a smaller, lower-pressure launch environment with free participation and relatively inexpensive ways to accelerate scheduling or promotion.

New startups & side projects

Launching Next is a curated startup and side-project directory that helps early-stage founders gain product-discovery exposure through permanent listings, editorial consideration, and optional paid promotion. It is best suited to indie hackers, bootstrapped SaaS teams, and startups building a broader launch-distribution strategy. Its main differentiator is the combination of a long-running directory, manual review, permanent product pages, and paid launch-promotion options.

Discover tomorrow’s startups, today.

BetaList is a curated launch and discovery directory for pre-launch and early-stage startups seeking early adopters, initial feedback, waitlist registrations, and exposure. It is best for founders launching internet products rather than teams needing structured usability testing or predictable lead generation. Its key differentiator is its specific focus on new and not-yet-mainstream startups.

Work together to build profitable online businesses.

Indie Hackers is a founder community and research platform for solo entrepreneurs, bootstrappers, and people building online businesses. It combines build-in-public discussions, founder case studies, product listings, and paid business research; its main differentiator is the volume of transparent, founder-generated business stories and progress updates.

Software Alternatives & Startups

SaaSHub is a software-discovery and alternatives marketplace for people researching business tools, productivity software, startups, and SaaS products. It is also a distribution channel for software vendors seeking product listings and comparison-page visibility. Its main differentiator is the combination of a large alternatives database, free submissions, comparison pages, and relatively affordable paid promotion.

The Professional Network for builders to show & tell!

Peerlist is a professional network and portfolio platform for developers, designers, founders, and other technology builders. Its main differentiator is the combination of proof-of-work profiles, project discovery, product launches, and a focused builder community rather than a broad general-purpose professional network.

Make confident technology decisions.

TrustRadius is a B2B software research and peer-review platform serving technology buyers and software vendors. Its main differentiator is its emphasis on detailed, verified, moderated reviews and decision-oriented product information rather than lightweight star ratings alone.