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AirPulsar

Kill $300/mo B2B databases. Live web outreach (Free BYOK)

The 100% free B2B prospecting & outreach platform. Plug in your Google AI key ($0.006/company), find live operating buyer companies via Google Grounding, and send human-paced cold emails from any Gmail or custom domain for $0. Features a 22-tool Claude MCP copilot.

Top comment

Hey Product Hunt! 👋 I'm Gennady, the creator of AirPulsar.

Like many founders and sales teams, I got tired of paying $300–$800/mo for bloated sales tech stacks (Apollo + Hunter + Clay + Instantly). The biggest issue? Static contact databases decay by ~30% each year, leading to high bounce rates, while Google charges $18/mo per seat just for sending mailboxes.

We built AirPulsar around four core principles to kill this racket:

1. 🌐 Real-time web over stale databases: Rather than scraping static 2-year-old lists, our agents query the live web via Google Search Grounding to find companies and verified leaders active right now.

2. 🤝 True Dealmaker outreach: No lazy templates or robotic "I noticed your company" openings. Every draft is an individual 50/50 balance: 50% verified prospect facts + 50% your value proposition.

3. 🔑 100% Free Platform & BYOK Economics: No monthly subscription lock-in. Everything is unlocked for launch. You bring your own Google AI Studio key, paying raw inference costs (~$0.006 per deeply researched company) with zero contact markup.

4. 📬 Send from Any Email for $0: Send from your personal Gmail OR your custom domain (@yourdomain.com) for $0/mo via our free Cloudflare + Resend SMTP stack without paying for Google Workspace seats. Plus, a native 22-tool Cloud MCP server lets you run the entire pipeline directly inside Claude Desktop or Cursor.

Would love your candid feedback on data quality, live research, and the MCP integration! What B2B vertical are you targeting? 🚀

About AirPulsar on Product Hunt

“Kill $300/mo B2B databases. Live web outreach (Free BYOK)”

AirPulsar was submitted on Product Hunt and earned 0 upvotes and 1 comments, placing #337 on the daily leaderboard. The 100% free B2B prospecting & outreach platform. Plug in your Google AI key ($0.006/company), find live operating buyer companies via Google Grounding, and send human-paced cold emails from any Gmail or custom domain for $0. Features a 22-tool Claude MCP copilot.

On the analytics side, AirPulsar competes within Productivity, Sales and Email Marketing — topics that collectively have 720.7k followers on Product Hunt. The dashboard above tracks how AirPulsar performed against the three products that launched closest to it on the same day.

Who hunted AirPulsar?

AirPulsar was hunted by Геннадий Гулевич. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.

For a complete overview of AirPulsar including community comment highlights and product details, visit the product overview.