72 channels across 11 categories — directories, Reddit communities, B2B marketplaces, and more.

Where to submit your project

Where to submit your startup, side project, or SaaS — launch directories, Reddit communities, B2B marketplaces, design galleries, and more.

All AI tools B2B directories Design galleries Developer Launch Local listings Niche marketplaces Press & profiles Reddit Search indexing Social

B2B directories

Capterra

Software directory; same parent as G2.

B2B directories

B2B SaaS reviews; strong buyer discovery.

B2B directories

Business app marketplace.

B2B directories

Software buyer guides and listings.

B2B directories

Dev tools and open-source project hosting.

B2B directories

Enterprise-leaning software reviews.

Read each site's submission rules before posting. This is a research list, not an endorsement.