Astonish Email: email marketing services, $2.8K MRR: volume pricing

Astonish Email helps organisations send scheduled email campaigns and reports on their results. Its $2.8K MRR is verified through the payment provider's API by TrustMRR (Stripe), as of September 30, 2026.

What it actually sells

Astonish Email provides pay-as-you-go and monthly email marketing services for organisations sending campaigns. Its site says: “Organisations with big lists. Tour operators, dealer groups, training providers and membership bodies sending every week.”

Campaigns can be scheduled for a set time and sent to the whole list. Reports cover opens, clicks, bounces and unsubscribes. The service also helps with domain authentication using SPF, DKIM and DMARC, and includes a free deliverability checker.

How it charges

Pay-as-you-go pricing is 1.2p–1p per email. Monthly plans are Starter £25 for 2,500 emails, Growth £50 for 10,000, Business £100 for 25,000 and Enterprise £150 for 50,000. The site says every plan includes every feature.

Month by month

Monthly revenue as read from the payment provider by TrustMRR, in US dollars, as of September 30, 2026.

Month	Revenue (USD)
2025-10	$2,715
2025-11	$1,709
2025-12	$2,133
2026-01	$2,232
2026-02	$2,689
2026-03	$4,062
2026-04	$3,350
2026-05	$2,035
2026-06	$2,475
2026-07	$2,463
2026-08	$2,192
2026-09	$2,850

Where customers come from

The site shows a free deliverability checker, an enterprise enquiry path for organisations sending more than 50,000 a month, and separate landing pages for email marketing for franchises and small businesses.

What stands out

Astonish Email states that it has provided UK email marketing since 2012, has sent about 72 million emails, and has customers who have stayed more than ten years. Its reports show the site’s description: “Opens, clicks, bounces and unsubscribes for every send, as they come in.”

From the official site

Organisations with big lists. Tour operators, dealer groups, training providers and membership bodies sending every week.

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

Every plan includes every feature.

Excerpts from the official website, fetched October 1, 2026.

Where it sits in the data

Astonish Email's $2.8K MRR is higher than 85% of the 5,602 projects with payment-verified revenue in our dataset; the median across them is $150. Within the “Marketing” category (897 projects) it is higher than 80% (category median $198). Snapshot: 2026-09-02 to 2026-09-30. The dataset only covers founders who chose to publish their numbers, so it leans toward businesses that work; use it for scale, not as an average.

Currency

All figures are in US dollars as published. A rough yuan or euro conversion is not applied here because prices, taxes and acquisition costs differ by country.

Could you build something like this?

In my view, demand would come from organisations that send campaigns regularly and need sending, scheduling, reporting and domain authentication handled in one service. The buyer would be a marketing lead, operations manager or business owner responsible for email campaigns and list quality.

Distribution would need to come from search, referrals, partnerships and direct outreach to organisations with substantial or recurring lists. The hard parts are deliverability, domain authentication, support for campaign setup, privacy and compliance requirements, and competition from established email marketing platforms.

Verdict: Needs real work.

One thing to take from it

Astonish Email combines a pay-as-you-go offer with monthly plans, while giving every plan the same features. Its visible acquisition surfaces include a free deliverability checker, franchise and small-business landing pages, and a path for volume enquiries.

Sources

Astonish Email official website, fetched October 1, 2026
Astonish Email pricing page, fetched October 1, 2026
TrustMRR: revenue verified through the payment provider's API by TrustMRR (Stripe), as of September 30, 2026

Revenue, team and start-cost figures are what the founder reported at the interview date, not current figures and not a prediction of what you will earn. Product and pricing facts come from the business's own website as checked on 30 September 2026. Method & sources · Disclosure