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Your mailshot, out on time. And someone to ask when it isn’t.

Astonish has sent email for UK organisations since 2012. Schedule your send, pay for what you send, and when something looks off, the person who runs it answers.

  • Sending since 2012
  • About 72 million emails sent
  • Customers who have stayed more than ten years
  • Founder-run, based in Hampshire

You’re the one who has to explain a bad send.

When you send to tens of thousands of people every week, small problems get big quickly.

  • Opens drop, and nobody can tell you why.
  • A send drips out over hours instead of going when you planned it.
  • The credit isn’t there on the morning you need it.
  • You email support and wait days for an answer.

Built for the people who send every week.

Sends that go when you scheduled them.

Set the time, and the campaign goes out then, to the whole list.

Reports that show what happened.

Opens, clicks, bounces and unsubscribes for every send, as they come in.

Pay when you send.

No prepaid credits to run out. Each send is charged for the emails in it, or you take a monthly plan.

A person who knows your account.

Email us and the reply comes from someone who can see your sends and fix the problem.

Set up to be trusted.

Mailbox providers such as Gmail and Microsoft check that your email really comes from your organisation before they trust it. They do this with three DNS records: SPF, DKIM and DMARC. We help you add them to your domain, check them, and tell you in plain English if anything is wrong. It should help more of your email reach the inbox.

Free deliverability checker →

The more you send, the less each email costs.

Pay as you go starts at 1.2p an email and falls to 1p above 50,000 in a single send. Monthly plans bring it lower: 50,000 emails a month for £150. Sending more than that? Talk to us about a price for your volume.

See pricing

Three steps.

  1. Sign up and bring your list.

    Upload a spreadsheet, or send it to us and we’ll move it for you.

  2. Set up your domain with us.

    We tell you exactly which records to add, and check them.

  3. Send, and pay for what you send.

Who uses Astonish.

Organisations with big lists.

Tour operators, dealer groups, training providers and membership bodies sending every week.

You are here

Franchise networks.

Head office builds the email once, and every location sends it as their own.

Email marketing for franchises →

Small businesses.

Send a few times a year, and pay only when you do.

Pay as you go email marketing →

Send your next mailshot with Astonish.

Signing up is free. You pay when you send.