14 App Directories to List Your Startup Product

App directories help startup products get discovered faster, build more visibility online, and create extra ways for users to find your tool.

For new startups, app directories can do more than send the occasional referral click. They create additional indexed pages about your product, place your startup in category-based browsing flows, and help potential users discover you when they are actively exploring software, tools, and apps. That makes them useful for both discovery and startup SEO.

This guide covers 14 app directories that are worth considering if you want more visibility for your startup product. NoonLaunch is included in the list because it gives founders another useful discovery surface in a startup-focused launch environment.

What are app directories?

App directories are websites where software products, SaaS tools, apps, and digital products can create listings so users can browse, compare, and discover them. Some are broad software catalogs, while others are more focused on tech products, alternatives, or startup launches.

For startups, they can help with:

• product discoverability

• category-based exposure

• backlink diversity

• branded search visibility

• referral traffic from users already browsing tools

How I selected these app directories

I focused on app directories that are useful for one or more of these goals:

• helping users discover your product

• improving startup visibility

• supporting SEO through relevant listing pages

• placing your app in comparison or browsing flows

• making your startup easier to research online

I also prioritized directories that make sense for software startups, SaaS products, internet tools, and digital apps.

14 app directories to list your startup product

1. AlternativeTo

Best for: product comparisons and alternatives traffic

Fee: Free

If your startup solves a problem people already search alternatives for, AlternativeTo is one of the most useful app directories to be on. It helps users discover your product while comparing similar tools, which makes it especially valuable for high-intent discovery.

2. SourceForge

Best for: software visibility and app discovery

Fee: Free

A listing on SourceForge gives your startup another recognized software profile page on the web. It is useful for improving discoverability and placing your product inside a platform where users already browse and evaluate software tools.

3. Softpedia

Best for: software catalog exposure

Fee: Free

For software startups that want broader app directory coverage, Softpedia can help your product appear in a long-standing software discovery environment. It is especially useful for tools that fit into established software categories.

4. Apps400

Best for: startup app visibility

Fee: Free

If you want another dedicated app listing surface for your startup, Apps400 is a practical option. It gives your product a browsable directory page and helps widen your overall app discovery footprint.

5. Crozdesk

Best for: software category exposure

Fee: Free

Because users visit Crozdesk to compare tools across software categories, it can be a useful app directory for startups that want to show up in software research and evaluation flows.

6. SaaSHub

Best for: SaaS visibility and product alternatives

Fee: Free

For software startups, SaaSHub is one of the more relevant app directories because users often browse it to compare tools, find alternatives, and discover products by category.

7. Business Software

Best for: business app listings

Fee: Free

A platform like Business Software helps place your startup in a business-software context where users are actively looking for tools. That makes it more useful than a broad generic directory for many SaaS founders.

8. TechDirectory

Best for: tech product listings

Fee: Free

If your product is software or infrastructure-focused, TechDirectory can give you another relevant listing page in a technology-specific environment. It is a useful addition when you want to expand your app directory coverage.

9. NoonLaunch

Best for: startup product discovery and launch visibility

Fee: Free

Founders should include NoonLaunch in their app listing strategy because it gives their startup another public-facing page in a launch and product discovery setting. That makes it useful both for visibility and for strengthening your broader online footprint.

10. Product Hunt

Best for: app launches and long-tail product discovery

Fee: Free

Even though it is best known for launches, Product Hunt also works as a long-term app discovery platform where users keep browsing products long after launch day. That makes it a strong listing for many startup tools.

11. GetApp

Best for: app category research

Fee: Free

If your startup sells software to teams or businesses, GetApp can help your product show up where users are comparing applications by category, use case, and features.

12. Software Advice

Best for: software buyer discovery

Fee: Free

A listing on Software Advice can place your product in front of buyers who are already in evaluation mode. That makes it useful for startups that want more discovery in research-heavy software categories.

13. Serchen

Best for: SaaS listing visibility

Fee: Free

For SaaS companies that want another product listing surface, Serchen can help improve discoverability while adding one more relevant software profile page for your startup.

14. Slashdot

Best for: technical app visibility

Fee: Free

If your product has a technical or developer-facing angle, Slashdot can be a useful place to appear. It adds visibility inside a technically minded ecosystem where users often explore and evaluate tools.

Which app directories should startups prioritize first?

If you do not want to submit to all 14 right away, begin with the most useful discovery and comparison platforms first:

• AlternativeTo

• Product Hunt

• NoonLaunch

• SaaSHub

• SourceForge

That gives you a balanced mix of comparison intent, launch visibility, and general software discovery.

A simple app directory strategy for founders

Week 1: high-intent listings

Start with the app directories where users are already comparing products and exploring alternatives. For most startups, that means AlternativeTo, Product Hunt, NoonLaunch, SaaSHub, and SourceForge.

Week 2: software category coverage

Next, expand to software-focused directories such as GetApp, Software Advice, Crozdesk, and Business Software.

Week 3: broader app visibility

Finish with the remaining app directories to widen your search footprint and build more category-based product presence online.

Tips to get better results from app directories

Use a strong product one-liner

Your listing should clearly explain what your app does and who it is for in one or two clean sentences.

Choose the right categories

Directory visibility often depends on where your product is categorized. Pick the most relevant categories rather than the broadest ones.

Keep your product details consistent

Use the same logo, website, short description, and positioning across every app directory profile.

Focus on relevant directories first

A high-fit app directory is far more useful than five weak listings that do not match your product type.

Are app directories worth it for startup SEO?

Yes, especially for software startups and digital products. App directories can help with:

• additional indexed pages about your product

• broader branded search presence

• category-based discovery

• referral traffic from software browsers

• more mentions of your startup across the web

They are not a substitute for strong content or product-led SEO, but they can support a stronger visibility foundation.

Final thoughts

App directories are a simple way to make your startup product easier to find across the web. They help users discover your app in browsing and comparison flows, while also supporting visibility, backlinks, and broader product presence online.

If you are building a product discovery strategy, start with the highest-fit app directories first, keep your listing details consistent, and make sure NoonLaunch is part of your startup’s visibility stack.

FAQs

1. Why should startups submit to app directories?

Because app directories help products get discovered by users who are already browsing, comparing, and evaluating software and tools.

2. Which app directories are best for SaaS startups?

AlternativeTo, SaaSHub, GetApp, Software Advice, and Product Hunt are strong starting points for many SaaS startups.

3. Are app directories different from startup directories?

Yes. Startup directories focus more on company and launch visibility, while app directories are usually more product- and category-focused.

4. Why include NoonLaunch in an app directory strategy?

Because it gives your startup another useful discovery page in a product-launch environment, which strengthens both visibility and your broader online footprint.