Rainmail
Pricing · two products

Bulk email and mass messaging. Pick one, or both.

Two products on one platform. Buy a ready plan and go, or slide to your exact volume and build your own — for email, for messaging, or both. Always under the incumbents. No "call for pricing."

📧 Bulk Email💬 Mass Messaging & OTP
Product 1
Bulk Email

Send 1 to 100 million emails a month — with an AI Rainmaker included that answers customers and drafts your outreach. Pick a plan, or build your exact volume below.

Lite · Junior Rainmaker
$8/mo
10,000 emails / month
Get started
Basic · Junior Rainmaker
$15/mo
25,000 emails / month
Get started
Starter · Junior Rainmaker
$29/mo
50,000 emails / month
Get started
Most popular
Growth · Senior Rainmaker
$69/mo
500,000 emails / month
Get started
Scale · Chief Rainmaker
$127/mo
1,000,000 emails / month
Get started
⚡ Build your exact email volume
Slide to any volume — even past a million. You see your plan and price on the spot and buy it directly. No quote calls.
Beyond 1M, priced at $0.06 / 1,000 — under Amazon SES.
Your email plan
Growth
$0/mo
Buy — card or crypto →
Product 2
Mass Messaging & Verification

One-time passcodes, verification codes, SMS and WhatsApp on carrier-registered routes, always under Twilio. High volume runs on verified toll-free or short-code routes we provision with you — carrier approval required. Pick a volume, or build your own below.

10,000 / month
$239/mo
Twilio: $500
Choose
Popular
100,000 / month
$1,949/mo
Twilio: $5,000
Choose
1,000,000 / month
$17,200/mo
Twilio: $50,000
Choose
⚡ Build your exact messaging volume
Slide your monthly verifications / OTP / SMS. Exact price on the spot, buy directly. Volume above your registered carrier throughput is provisioned on an approved route first — no sales calls.
$19/mo + $0.022 each → $0.019 (100k+) → $0.017 (1M+). A low fixed monthly guarantees your capacity — far under Twilio's $250 support fee.
Your messaging cost
Pay as you send
$0/mo
Buy — card or crypto →
Want both?
Build a custom combo

Use both products together. Slide your email volume and your messaging volume — see one combined monthly price, and buy them together on one bill.

🎛️ Two dials, one combined plan
Set exactly how much email and how much messaging you need. Any volume of each — priced together, bought together.
Email plan + metered messaging, on one monthly bill.
Your combined plan
Growth + messaging
$0/mo
Buy the combo — card or crypto →
Prefer one at a time? Email plans → · Messaging plans →
🔒 Secure checkout — pay however you want
💳 Visa💳 Mastercard💳 Amex📱 Apple Pay₿ Crypto

Questions

Can I buy just one product?
Yes. Use Rainmail only for bulk email, only for mass messaging/OTP, or both. Each has its own plans and slider — you pay for what you use.
Is there a free trial?
Yes. Every new account gets a working sending address on our own domain and can send real email for 7 days — no card, and nothing to set up at your registrar. When you're ready to send as your own business, connect your domain and pick a plan.
Bigger than the plans shown?
Slide either builder up — email or messaging — and it prices any volume instantly and lets you buy. No "contact sales," ever.