Email marketing that lands in the inbox, not the spam folder.
Send email campaigns and newsletters to a list that's already verified. Every contact gets free email validation the moment it's added, and every campaign sends at a pace that protects your sender reputation. Nothing extra to configure.
Validate your email list, then send, in that order, every time
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.
We validate every email
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.
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.
Email validation, deliverability, and campaigns, 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.
One platform for email validation and email marketing
Most teams use one tool to clean their email list and another to send campaigns. diasplatform does both: free syntax and mail-server checks on every contact, a deeper email verification check for bulk lists, and invalid addresses and spamtraps suppressed automatically, before your next email campaign goes out. Learn how email validation works.
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
Plans that grow with your list
Every plan includes contact validation, paced sending, and suppression handling — no add-ons.
Tryout
For a small tryout and monthly newsletter.
- 500 sends / month
- Up to 250 contacts
- Validation on import
- Editor, templates & support
Starter
For a first list and a monthly newsletter.
- 10,000 sends / month
- Up to 5,000 contacts
- Validation on import
- Editor, templates & support
Essentials
Suitable for occasional communications.
- 25,000 sends / month
- Up to 12,000 contacts
- Validation on import
- Editor, templates & support
Growth
For growing lists and regular campaigns.
- 100,000 sends / month
- Up to 50,000 contacts
- Validation on import
- Editor, templates & support
Advance
Ideal for growing businesses with high-volume email needs.
- 500,000 sends / month
- Up to 250,000 contacts
- Validation on import
- Editor, templates & support
Professional
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
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.
Ready-made lists, fixed price
Fixed-price lists to download, validate and export. Bought lists aren't opt-in, so they can't be sent through DIAS email campaigns.
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Get in touch
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