Top 938 Newly Registered SaaS Domains for Cold Outreach (May 2026)
launchesBrowse 938 newly launched SaaS domains from May 2026. Use this list for cold email campaigns, SDR prospecting, and agency outreach.
B2B Prospecting — May 31, 2026
https://getpoolr.com— Poolr – shared photo albums for events, no app required for guests
https://openwarp.zerx.dev— OpenWarp
https://aliothpress.com— AliothPress – self-hosted, cloud-native CMS with a wizard-based installation
https://hype.replicate.dev— Hype: List of latest ML Python repos,models and subreddits
https://woo.hughpyle.workers.dev— "Woo", a multi-user world for agents
https://appkittie.com— We Rebuilt AppAnne and Created Appkittie
https://browsercode.io— Running Gemini CLI in the Browser via WebAssembly
https://nanobrain.app— NanoBrain – A Markdown+Git "second brain" for Claude Code
https://herald-mail.app— Herald – Local-first terminal email client
https://oruk.ai— Oruk (global breaking news wire with SSE, REST API, and MCP support)
https://gitleak.io— GitLeak – A GitHub OSINT tool for emails, timezones, and activity
https://poptheaibubble.com— I made a silly little game to make fun of AI overhype
https://robotomail.com— Email for AI Agents
https://spice-edit.com— SpiceEdit: A modern terminal-based editor that doesn't take days to configure
https://council.armstr.ng— Council – Run Claude, Codex and Gemini against the same prompt
https://nimbus.edgeone.app— Weather Website
https://birdora.app— Birdora – a calm app to help you notice birds around you
https://tryduo.net— Duo – AI Matchmaking over iMessage
https://projecthq.pro— ProjectHQ – Command Center for Your SaaS
https://blotter.fm— Blotter, a live map of police radio activity
https://metamodel.app— MetaModel – AI builds structured, formula-driven apps from plain English
https://runwayforecaster.com— Runway Forecaster – weekly cash flow forecasting, no spreadsheet
https://quotr-8r2q.vercel.app— Launched tool for contractors, then found the mod sticky banning "SaaS bros"
https://hnreplies.com— HN Replies – Email notifications for Hacker News comment replies
https://keyboardsounds.pro— Keyboard Sounds Pro – Now Available on macOS
https://flueframework.com— Flue Sandbox Agent Framework
https://billnode.app— Billnode – six tiny calculators for freelancers and small ecom shops
https://mac.olegkoval.com— Fast, privacy-first macOS configuration bootstrapper for (MDM) Macs
https://watch.plex.tv— Plex sold me "iOS App Activation (enable streaming playback)" They've removed it
https://gridfinitylayouttool.com— A visual planner for the Gridfinity modular storage system
https://finnyai.tech— Finny – AI trading agent that runs in your terminal
https://agsist.com— Agsist – free real-time grain market dashboard for US producers
https://tts.haroun.dev— TTS Studio: AI-Powered Text-to-Speech Tool
https://ai-cli.dev— AI-CLI – Generate anything from your terminal
https://forge.foxtrotcommunications.net— Open-Source FHIR –> OMOP Pipeline
https://spiritrestructuring.com— Spirit Airlines Is Winding Down All Operations
https://mathstick.github.io— Stop playing my matchstick puzzles, start building your own in seconds
https://evenpairs.com— Evenpairs – Curated Introductions for Professionals
https://dojozero.live— DojoZero – AI Agent Sport Betting Arena
https://rybitten.space— RYBitten: Configurable RGB-to-RYB Mapping
+ 898 more verified launches in full dataset...
Lead Discovery Stats (Cold Email Prospecting Leads — May 2026)
During May 2026, a total of 938 new founder and startup leads were registered up to 2026-05-31.
Here is a quick overview of lead activity and domain patterns:
- Total Leads: 938 domains
- Busiest Discovery Day: 2026-05-08 (40 leads)
- Average Domain Name Length: 8.8 characters
- Shortest Domain: co.za
- Longest Domain: thingsmygirlfriendandihavearguedabout.com
- Clean / Single-Word Domains: 92.3%
- Common Name Prefixes: ai (22), get (15), the (14), try (13), open (12)
- Common Keywords: ai (412), app (253), dev (140), ui (131), agent (106)
How to Use This Data for Outreach
You can use this lead list to reach founders at the exact moment they launch their business—when they are actively buying tools, services, design, and software.
To get the full dataset of 15,500+ founder leads formatted for one-click import into Instantly, Smartlead, or your CRM, check out the Launches Master Dataset.