NewSMTP relay now live on port 2525

Send emails that actually land

Nigeria’s full-scope email service provider. Send transactional and bulk marketing emails via REST API or SMTP, verify domains with DKIM, and pay in Naira with Paystack. No dollar billing. No complexity.

Free emails/mo for 3 months
3,000
Free emails/mo for 3 months
Uptime SLA
99.9%
Uptime SLA
Recipients per bulk job
50k
Recipients per bulk job
send-email.sh
curl -X POST "https://api.altermail-console.com.ng/v1/user/email/send" \
  -H "Content-Type: application/json" \
  -H "token: YOUR_API_TOKEN" \
  -d '{
    "email": "to@example.com",
    "fromEmail": "no-reply@yourdomain.com",
    "subject": "Hello",
    "mailBodyHtml": "<p>Hello from Altermail</p>"
  }'
~400ms202 Accepted

Trusted by teams sending thousands of emails a month

IMAOZeniflickReventlify

Platform

Everything you need to send at scale

Built for developers who need reliability and control, without the enterprise price tag.

Transactional API

Send HTML & plain text via REST with CC, BCC, Reply-To, attachments.

SMTP Submission

Works with WordPress, PHPMailer, and any SMTP-compatible plugin or library, if your platform speaks SMTP, it can send through Altermail.

Marketing Campaigns

Send bulk campaigns to up to 50,000 recipients per job, with automatic unsubscribe handling.

Domain Verification

Verify domain ownership with DNS TXT before sending.

Subscription Plans

Free, Developer, Growth, Business with auto-renewals.

PAYG Credits

Buy one-off bundles for overflow usage.

Developers

Integrate in minutes, not days

A single REST endpoint, or plain SMTP if that's what your stack speaks.

  1. 01

    Verify your domain

    Add a DNS TXT record, then a DKIM key. We re-check SPF and DMARC for you.

  2. 02

    Grab your API token

    One token per account, sent as a header. Rotate it any time from the dashboard.

  3. 03

    Send

    One POST request. You get 202 Accepted immediately; delivery happens in the background.

Read the full documentation
curl -X POST "https://api.altermail-console.com.ng/v1/user/email/send" \
  -H "Content-Type: application/json" \
  -H "token: YOUR_API_TOKEN" \
  -d '{
    "email": "to@example.com",
    "fromEmail": "no-reply@yourdomain.com",
    "subject": "Hello",
    "mailBodyHtml": "<p>Hello from Altermail</p>"
  }'

Pricing

Simple, transparent, in Naira

Try free for 3 months, then upgrade when you're ready. No dollar card required.

Testimonials

Loved by developers and teams

What builders say about sending email with Altermail.

“We switched our transactional email over to Altermail in an afternoon. Naira billing meant no more currency-conversion headaches on our invoices.”
I
Ibrahim
Engineering Lead, Zeniflick.
“Domain verification and DKIM setup took minutes, and the free tier was generous enough to fully test our onboarding flow before we paid for anything.”
RI
Roselyn Inyang
Founder & CEO, IMAO.
“Support is fast and the API is exactly what you'd expect, predictable, well-documented, and it just sends the email.”
D
David
Software Developer, Reventlify.
Professional Setup Services

Need a business email or domain?

We offer one-time professional setup services, ideal if you just need a business email like info@yourbusiness.com or a domain configured for your brand.

Business Email Setup

₦25,000

one-time fee

  • Domain and DNS configuration
  • Business email setup (up to 3 accounts)
  • Full initial testing

You also cover: Domain name purchase, Email hosting subscription

Get started, ₦25,000

Domain Name Setup

₦15,000

one-time fee

  • Domain registration guidance and setup
  • DNS configuration and management
  • Full initial testing

You also cover: Domain name purchase

Get started, ₦15,000

Questions? Email us at support@altermail-console.com.ng

FAQ

Frequently asked questions

Everything else you might want to know before you sign up.

Yes. All Altermail plans are priced in Nigerian Naira (₦) and processed securely via Paystack. No dollar card required.

Yes. Altermail offers a free plan with 3,000 emails per month and a 100-email daily limit for your first 3 months — no credit card required. After that, subscribe to a paid plan or buy PAYG credits to keep sending.

Make a POST request to the /v1/user/email/send endpoint with your API token, sender domain, recipient, subject, and body. Full documentation is available at altermail-console.com.ng/docs.

Yes. After verifying your domain, you can add a DKIM TXT record to your DNS and Altermail will sign all outgoing emails from that domain automatically.

Start sending in minutes

3,000 free emails a month for your first 3 months. No credit card, no dollar billing. Upgrade in Naira whenever you’re ready.