Why Ad Approval Takes So Long (And How to Change That)

Are you a medium to a large advertiser producing tons of ads? Is your approval process still taking weeks and leading into quarter mile -long email chains? Here's what's going wrong and how to fix it.


Most modern creative teams have upgraded their production workflow by now. Templates, feeds, automation. Getting ads made is faster than ever. But when the creative hits the approval stage, everything can still grind to a halt.

The problem isn't the people. It's the process. Or rather… the lack of one.

How approval works at most companies

Someone sends a folder link. Or an email with attachments. Probably forgets to attach the attachment. Or sends a Slack message with a WeTransfer URL that expires in seven days. The reviewer opens it.

Maybe, if all the planets align perfectly, in time.

When they do, the reviewer then sends back a voice note, a screenshot with scribbles, or a reply that just says "Looks good but can we tweak the colours?"

Which colours? On which format? For which market?

The designer goes back to ask. The reviewer is in a meeting. By the time the answer arrives, a newer version has already been created. And now nobody is sure which one is current.

If you have ever worked with these sort of creative tasks and approvals, you know how the story goes…


Feedback without context is just noise. And noise costs time. A lot of it.


This is what we like to call the approval problem. It's not dramatic. It doesn't feel like a crisis either. But it quietly eats days off every campaign cycle, and it gets worse the more markets, languages, and stakeholders you add…

What a proper approval workflow actually needs

We think it needs three things:

  1. A single place for reviewers to see the work.

  2. A clear way to give feedback on each specific creative.

  3. Visibility on where every asset stands: approved, rejected, or still waiting.

That sounds super simple but most teams are stitching that together from five different tools that were never designed to work together. It is not exactly efficient.

This is what Review Hub is for

Review Hub is Ad Layer's built-in approval tool. When your creative is ready for review, you send it directly from Ad Layer. The reviewer gets an email with a link to Review Hub. That's it. No Ad Layer access or logins needed to be given to the reviewers.


It is easy. Once a review request is sent out from Ad Layer, the reviewer receives an email. They click the link on their email, create a simple Review Hub account, and see every creative sent to them in one place. Each ad format has its own comment field and its own approve or reject action. They can work through them at their own pace. Five formats now, submit. Twenty more tomorrow, submit. Every piece of feedback lands directly against the right creative.


For the creative team working inside Ad Layer, the review status of every asset is visible without delay. Approved, pending, changes needed. No chasing, no inbox archaeology. No more of those "Did you get a chance to look at those banners?" messages.

Sounds awesome, right!

Why separating reviewer access from platform access matters

In most agencies and brand teams, the people producing ads and the people approving them are different. A media buyer, a brand manager, a legal team, a client. They should all be able to review work without necessarily needing a seat in your production platform.

Our Review Hub keeps those two worlds separate but connected. Your production workflow stays clean. Your reviewers get a focused, simple experience built specifically for giving feedback on ads.

Ad Layer's Review Hub solves the approval problem.

The bigger picture

Ad Layer is built around the idea that creative production and distribution should be fast and centralised. Review Hub is part of that same logic applied to approvals.

We believe that getting from finished creative to published ad should be one smooth process, not a series of handoffs across tools and inboxes. We have been there, we did not like it…

When approval is fast, campaigns go live faster. When feedback is specific, fewer revision rounds are needed. When status is visible, nobody wastes time on follow-ups. Those are small wins individually, but across a team running campaigns in multiple markets, they add up fast.


Ready to start saving time by doing the approvals Ad Layer way?

Book a demo with us here!



Ad Layer is created by a team of ad tech professionals who have been working since '97 to improve production and distribution for all digital assets.

They built this system to make production easier for them, now they are bringing it to you.

Ad Layer is a product made by Essential Marketing Methods Nordic AB

© 2026 Ad Layer – All Rights Reserved