Email marketing
Newsletters and Automated Flows, Pay Only for the Emails You Make
Your emails are written with AI. Create them yourself with Gaasly's tool, or let us create them for you. They are sent through your own Resend account, so your subscriber list stays yours.
Do it yourself for £1 per email, or we do it for £85. No set-up fee.
How it works
We Create the Emails. You Own the List and the Sending.
Gaasly does not send email on your behalf. We provide the tool that writes your emails with AI and, if you want one, an expert who gets them ready to go. Sending runs through your own Resend account.
That is why your subscriber list always stays yours, and nothing is left with us if you leave. You pay Resend for sending at their own rates. You only pay us for creating the emails.

Our approach
AI Drafts It, a Person Checks It
AI writes the draft, suggests subject lines and lays the email out in your brand. That is why we price per email, not per hour.
If you do it yourself, you steer the tool. If we do it, an expert plans the email with you, checks it and makes sure it is ready to send.
How we work
From Your First Email to Your Own Rhythm
- 01
Connect Resend
You open a Resend account and verify your domain. If we are creating your emails, we sort this out with you alongside the first one, at no extra charge.
- 02
Tell us what you want to say
An offer, some news or a welcome email. AI writes the draft, or our expert plans the email with you.
- 03
Approve the preview
You see the email before it goes out and can ask for changes.
- 04
Schedule and send
The email goes out from your Resend account, on your own domain, at the agreed time.
Why it costs less
Experience Built Into the AI, Not Into Your Invoice
The people behind the service have decades of combined experience in digital marketing and digital sales. We have built that experience into AI tools, and together they let us offer the service for considerably less than our competitors.
Most agencies still do it by hand
At a traditional agency, people compile the reports, analyse the results and adjust campaigns manually. Those hours end up on your invoice, whether they are billed by the hour or folded into a monthly retainer.
Off-the-shelf AI is not enough
Generic AI used as it comes hallucinates a lot: it invents figures and draws conclusions the data does not support. In marketing, that means budget spent in the wrong place.
Our AI carries decades of experience
Our agents analyse results and optimise campaigns with the methods and checks learned over decades of hands-on work. Our experts check the quality and do the work that needs a person.
Human expertise, AI speed.
What we work with
What You Can Do
Newsletters
Monthly or weekly newsletters to your customers. You pay once per newsletter, whether your list has ten subscribers or ten thousand.
Campaigns and offers
One-off emails when you have something to say: a seasonal offer, a new product or an event.
Welcome sequences
Automated emails for new subscribers. Each email in the sequence is paid for once, when it is created, and the sequence then runs at no extra cost.
Win-back emails
Emails to customers who have not bought from you for a while.
On-brand design
Colours, fonts and logo come from your Gaasly account, so every email looks like your business.
Deliverability
SPF, DKIM and DMARC sorted before the first send, so your emails land in the inbox, not in spam.
Examples
What It Costs in Practice
Prices exclude VAT. You pay Resend's sending fees directly to Resend.
A monthly newsletter
Do it yourself for £1 a month. We do it for £85 a month.
A weekly newsletter
Do it yourself for £4 a month. We do it for £340 a month.
A five-email welcome sequence
Do it yourself for £5, once. We do it for £425, once. After that, the sequence runs at no extra cost.
What you need
Your Own Resend Account and Domain
Emails go out from your own domain, such as news@yourcompany.co.uk, through your own Resend account. If you do it yourself, we send you instructions for opening the account and verifying your domain. If we do it, we set this up with you alongside the first email. For now, Resend is the only sending service we support.
As the sender, you are responsible for having your subscribers' consent and for letting them unsubscribe.
Pricing
£1 / £85per email + VAT, do it yourself or we do it
An email is one email created, whether you send it to ten people or ten thousand. Each email in an automated flow is paid for once, when it is created. No set-up fee and no tie-in. Resend's sending fees are not included.
Book a callWhat you get
- Do it yourself: Gaasly's AI tool for creating emails, part of your Gaasly account and on the same invoice.
- We do it: planning, copy, design, preview and scheduling.
- Resend and domain set-up alongside the first email you have us create, at no extra charge.
- You only pay in the months when emails are created.
- Everything runs inside your own Gaasly account, so you can see every change, every result and every report.
Questions
Common Questions
How can it cost so little?
AI does most of the work. An expert steers and checks it, which is why we can price per email rather than per hour.
What counts as one email?
One email created, however many people receive it. In an automated flow, each email is paid for once, when it is created. So a five-email welcome sequence costs £5 if you do it yourself and £425 if we do it.
Do I have to sign up for a contract?
No. You only pay for the emails that are created. If you make none in a given month, you pay nothing for them.
Can I switch between doing it myself and having you do it?
Yes. You could write your monthly newsletter yourself and have us create your welcome sequence, for example.
Can I use Mailchimp or another sending service?
For now we only support Resend. If your list lives somewhere else today, export it as a CSV and import it into Resend.
Who is responsible for the sending?
As the sender, you are responsible for having your subscribers' consent and for letting them unsubscribe. Gaasly's email templates include an unsubscribe link, and Resend handles the unsubscribes.
Other channels
More Ways We Find Your Customers
Most businesses do best on more than one channel. We run them together, from one account, so budget moves to whatever is working.
- Paid AdvertisingEvery ad channel, 10% of ad spend
- Google AdsSearch, Shopping, Performance Max and YouTube
- ChatGPT AdsReach buyers while they ask AI for advice
- Facebook and Instagram AdsMeta campaigns with weekly creative testing
- TikTok AdsShort-form video that feels native
- Pinterest AdsReach buyers while they plan
- LinkedIn AdsB2B leads by job title and company
- SEO and GEOFound on Google, cited by AI
Get started
Shall We Create Your First Email?
Tell us what you want to send, and we will help you decide whether to do it yourself or with us.