diasplatform
Built for deliverability

Your campaigns land in the inbox, not the spam folder.

Every contact is validated the moment it's added. Every campaign sends at a pace that protects your sender reputation. Nothing extra to configure.

How it works

Three steps, in this order, every time

01

Add your contacts

Import a CSV, or add someone one at a time. Name, phone, country, label — the fields come with you, not just the address.

02

We validate them

Syntax and mail-server checks run the moment a contact is added, free by default. A deeper mailbox check is one click away when you need it.

03

You send, paced

Campaigns go out in packs, not all at once, so a big list never looks like a spam blast to a mail server.

Features

The parts that usually go wrong, handled by default

No extra setup — every account works this way from the first contact you add.

Every contact, checked

New contacts are validated the moment they're added. Invalid addresses and spamtraps get flagged and suppressed automatically, before they ever reach a campaign.

Sends that respect your reputation

Campaigns go out in packs, with configurable pacing between sends. No blasting your whole list at once and tripping spam filters.

Bounces and complaints, handled once

A bounce, complaint, or unsubscribe suppresses that address for good. You never accidentally email someone who's already told you no.

Templates

Start from a design, not a blank page

Pick a template, drop in your own text and images with the drag-and-drop editor, and send.

Monthly newsletter

Special promotion

Product announcement

TLS-encrypted delivery
Sent via Amazon SES
Every address validated on entry
Automatic bounce & complaint suppression
Pricing

Plans that grow with your list

Every plan includes contact validation, paced sending, and suppression handling — no add-ons.

Tryout

$5/mo

For a small tryout and monthly newsletter.

  • 500 sends / month
  • Up to 250 contacts
  • Validation on import
  • Editor, templates & support
Select plan

Starter

$12/mo

For a first list and a monthly newsletter.

  • 10,000 sends / month
  • Up to 5,000 contacts
  • Validation on import
  • Editor, templates & support
Select plan

Essentials

$24/mo

Suitable for occasional communications.

  • 25,000 sends / month
  • Up to 12,000 contacts
  • Validation on import
  • Editor, templates & support
Select plan

Advance

$128/mo

Ideal for growing businesses with high-volume email needs.

  • 500,000 sends / month
  • Up to 250,000 contacts
  • Validation on import
  • Editor, templates & support
Select plan

Professional

$218/mo

Built for high-growth teams and large-scale campaigns.

  • 1,000,000 sends / month
  • Up to 500,000 contacts
  • Validation on import
  • Editor, templates & support
Select plan

Every plan includes the drag-and-drop editor, templates, advanced segmentation, campaign analytics, scheduled sends, and email support. Need something bigger? Get in touch for a custom plan.

Marketing email lists

Ready-made lists, fixed price

Buy a verified list once — validated like everything else.

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Get in touch

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