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Cold Email Alternative

Cold Email Is Broken.
Here's What Works Instead.

Google's 2024 sender requirements, AI spam detection, and Promotions tabs have tanked cold email inbox rates. The channel isn't dead — but the deliverability math has shifted. Contact form outreach is the channel that fills the gap.

Try the Alternative Free See Pricing
~100%
Deliverability
0%
Bounce rate
Free credits
0
Days warmup

Why Cold Email Deliverability Has Gotten So Hard

The email ecosystem has fundamentally changed in the past 2 years — and most cold email advice hasn't caught up.

Google's 2024 Bulk Sender Policy

Gmail now requires email authentication (SPF, DKIM, DMARC), one-click unsubscribe, and a spam rate below 0.1%. One bad campaign can permanently damage your domain reputation.

AI Spam Detection

Gmail and Outlook now use machine learning to detect cold email patterns — not just keywords. Even well-crafted emails from warmed domains get filtered when AI recognizes the pattern.

Promotions Tab Fragmentation

Even when emails land in the inbox, they're often sorted into Promotions or Updates tabs that most users check infrequently — dramatically reducing effective open rates.

What Contact Form Outreach Avoids

No sending domain to warm up or protect
No spam filters — arrives as a website inquiry
No bounce rate management
No Promotions tab — lands in the main inbox
No email list to buy, verify, or clean
No SMTP infrastructure to manage

Frequently Asked Questions

Yes. Many users have replaced their cold email outreach entirely with Contact Form Blaster, especially those targeting SMBs and local businesses where cold email deliverability is worst and email data is most unreliable. The channel covers the same use case — initial outbound contact — with better deliverability and lower infrastructure overhead.
Replies come directly to your email address. From there it's a normal email conversation — you can follow up, book a call, share materials, or run any follow-up sequence you'd normally use after a warm inbound lead. You now have their email address from their reply and can respond naturally.
Contact form outreach typically sees 1–5% reply rates — comparable to well-optimized cold email, but without the deliverability overhead that cold email requires to achieve those rates. The bigger advantage is that every submitted message reaches its destination. Cold email with 50% inbox rate needs twice the volume to get the same number of reads.

Try the Cold Email Alternative Today

Get free credits. No domain warmup. No email list. Starts today.

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REST API

Available via API

Everything you can do in the dashboard you can do via API. Create campaigns, configure messages, submit to thousands of sites, and pull per-website results — all programmatically. Integrate Contact Form Blaster directly into your stack with Bearer token auth and JSON responses.

  • POST campaigns with up to 30,000 rows
  • AI personalization toggle per campaign
  • Webhook on campaign completion
  • Real-time per-site results & email retrieval
  • Pause, resume, and delete campaigns
  • 60 requests/min · 50 MB max body
Read the API Docs Get an API Key
quickstart.sh 
# Create & submit in 3 calls
curl -X POST .../campaigns/create \
  -H "Authorization: Bearer $KEY" \
  -d '{"name":"Outreach","rows":[...]}'

curl -X POST .../campaigns/$ID/fields \
  -d '{"fields":{"{email}":"you@co.com"}}'

curl -X POST .../campaigns/$ID/submit \
  -d '{"webhook_url":"https://your.app/done"}'

Base URL: app.contactformblaster.com/api/v1