You Fired The Agency And Kept The Actual Problem

Six months in, the numbers had not moved enough to justify the invoice. The reports were pretty. The strategy deck was thorough. The content was arguably better than what you were making before. And you were paying real money every month for growth that was not showing up.
So you ended it, felt a wave of relief, and went back to handling it yourself. Now you are three months into doing it in house and the numbers still have not moved.
That is worth sitting with, because it means the agency was not the variable. Something else was constant across both arrangements, and it survived the firing because nobody on either side ever named it.
You Paid For Production And Called It Marketing
Look at what that retainer actually bought. Strategy documents, content calendars, filming days, editing, captions, a monthly report. All of it real work, all of it upstream of the thing that determines results.
Then look at where the output went. One platform, maybe two. The same one you were already posting to before they showed up.
So you paid a premium for better inputs into a distribution system that was never the constrained part. Better content going to the same single feed produces marginally better results, which is exactly what you got, and marginally better is not what a retainer is supposed to buy.
This is the most common shape of agency disappointment. Not incompetence, not laziness. A production service sold into a distribution problem, where both parties genuinely believed content quality was the lever.

Most Agencies Are Structured To Sell You The Expensive Half
There is a reason this happens so consistently, and it is not villainous. It is economics.
Production is billable in a way distribution is not. You can charge for a shoot day, a set of edits, a strategy session and a monthly report. Those are legible line items that justify a number. Distribution is a background process that either happens or does not, and nobody has figured out how to make it look like four thousand dollars of work on an invoice.
So agencies build around what can be sold. The deliverable becomes content, the metric becomes output, and where that output goes is treated as a detail. The client, who also believes quality is the lever, does not push back.
Six months later everybody is confused, because the content was good and the results were not, and neither side wants to say out loud that the whole engagement optimized something that was already fine.
Your Content Was Never The Problem And You Know It
Here is the uncomfortable test. Go look at your own posts from before the agency, during, and after.
Some of the pre agency stuff performed fine. Some of the agency stuff underperformed despite costing ten times more to produce. The correlation between how polished a piece was and how it did is much weaker than anybody wants to admit.
That is because polish is not what determines reach. Reach is determined by how many systems get a chance to distribute a piece, how many audiences it can enter, and how frequently a given person encounters you. Those are quantity and coverage questions. Production quality affects whether somebody keeps watching once they arrive, which matters, but it is the second variable, not the first.
You fired an agency for failing to fix something that was not broken, and you are now doing the same thing yourself for free, which is cheaper but equally ineffective.
What Should Have Been In The Contract
Imagine the engagement had been structured differently. Same content, same quality, but the deliverable was defined as publication across seven platforms rather than a set of files.
The reporting would look completely different. Instead of impressions on one account, you would see how each piece performed across TikTok, YouTube, Instagram Reels, Facebook, Rumble and Reddit. You would learn which platforms send inquiries and which send applause. You would find out that a category of content you assumed was weak is your best performer somewhere you never posted.
That information alone would be worth the retainer, and it is information no single platform engagement can ever produce. You cannot learn where your buyers are by getting better at reaching the audience you already have.

The Report That Looked Good And Meant Nothing
Worth revisiting one of those monthly reports with clear eyes. Impressions up eleven percent. Engagement rate up slightly. Follower growth steady. Three slides of top performing posts.
Every number in there describes activity on one account. None of it answers the only question you had, which was whether more of the right people are finding you and reaching out. A report can show healthy movement in every metric it tracks while the business sees nothing, because the metrics were bounded by a single platform's audience the whole time.
That is not a dishonest report. It is an honest report about a system too small to matter. And it is why the engagement could run six months with everybody nodding at the slides before anyone said the results were not there.
Doing It Yourself Did Not Change The Bottleneck Either
Three months in house has probably confirmed the same lesson from the other direction. You are making content again. It is less polished and takes more of your week. And it is going to the same one or two places, because you have even less time for manual uploading than the agency did.
The constant across both arrangements was distribution. Agency or in house, the content ended up in one feed, and one feed is what capped the results in both cases.
This is why the in house versus agency debate is usually the wrong argument. Both configurations can produce good content. Neither one automatically solves publication, and publication is the part that decides whether any of it counts.
Separate The Two Purchases
The clean way to think about this going forward is to stop buying marketing as a bundle.
Creation is one purchase. It might be you with a phone, a freelancer, a videographer, or an agency if you want a higher standard. Pick whatever fits your budget and your comfort with being on camera. That decision is about quality and capacity.
Distribution is a separate purchase and it should not be optional. Whatever gets made needs to reach every platform where a buyer might be, automatically, without a human deciding each time whether they have the energy tonight.
Once those are split, the agency question gets much easier to answer. You can hire help for production when it makes sense and stop when it does not, and your reach does not swing wildly with the decision, because distribution is not attached to it.

Post Once, Land Everywhere
Multipost Digital handles the layer that neither the agency nor your in house effort ever fixed, publishing across 7 or more platforms so the content you already have reaches every audience available to it.
You did not have an agency problem. You had a distribution problem with an agency attached, and firing the agency left it exactly where it was.