When to hire an email marketing agency.
Hire an email marketing agency when email should be producing more than it is and you lack the time or skills to fix it. Common signs are missing flows, falling inbox placement, a platform move, a large list that is rarely used well, or a founder who is still sending every campaign.
Signs it is time.
You only send campaigns and have few automated flows, or your flows were built years ago and never revisited. Email revenue is flat while the list grows, or your open and click numbers have been drifting down.
Another sign is deliverability. If more mail is landing in spam, or complaints are rising, that is a specialist problem that gets worse the longer it sits.
Moments that favour an agency.
A platform migration, a rebrand, a big launch or entering a new market all create a burst of work that is easier to buy in than to hire for. So does the approach of peak season, when mistakes are expensive.
It is also reasonable to hire when the person doing email is also doing three other jobs.
When to wait.
If you have a very small list, no steady traffic and no repeat purchase product, email will not fix those. Work on traffic and product first, and put the basics in place yourself, such as a welcome flow and an abandoned cart flow.
Also wait if you cannot give the agency access, decisions and feedback. The relationship needs time from you.
Test it with an audit.
A free audit is a low risk way to see what is possible. It should tell you what is missing, what is broken and what the highest value fixes are, even if you decide to do the work yourself.
In practice.
A founder is still sending every campaign on Sunday night, has a welcome flow from three years ago and has not looked at spam complaints. None of these is a crisis, but together they say the channel is running on goodwill. That is a typical moment to ask for an audit and decide how much to outsource.
Checklist.
- Do you have fewer flows than the basics require?
- Is inbox placement or complaint rate getting worse?
- Is a migration, rebrand or peak season close?
- Does the person running email have too many other jobs?
- Can you give the agency access and timely feedback?
Common mistakes.
- Hiring before there is a steady list and repeat purchases
- Waiting until deliverability is badly damaged
- Expecting an agency to fix problems that sit in the product or the site
Questions people ask.
Is there a minimum list size to hire an agency?
There is no fixed rule. The more relevant question is whether you have steady traffic and products people buy again, because email multiplies those.
Can I fix this myself first?
Often yes, for the basics. Build a welcome flow and an abandoned cart flow, check authentication and then see what is left.
What if I already have an in-house person?
An agency can work alongside them for design, build capacity or specialist areas such as deliverability.
Inferno Emails is an agency, so we have an interest in you hiring one. This guide is written to help you choose well, including choosing someone else or doing the work yourself.
Want a straight answer on your own account? Our free audit lists what is missing and what to fix first, with no obligation. See the klaviyo email marketing service or book your free audit.
Find out what your list is actually worth.
We review your flows, list health, authentication records and last ninety days of performance, then send back what we found.
30 minutes, no obligation, and the findings are yours to keep either way.