The month my AppSumo lifetime deal caught up with me at $42K MRR: a founder diary (2026)

Quick answer (2026): At $42,000 MRR I finally added up what an AppSumo lifetime deal I had run years earlier was actually costing me. The campaign had felt like a windfall. But roughly 1,150 lifetime accounts were still active, paying $0 every month while eating support time and server costs every month. On AppSumo's own current terms, founders keep 95% of revenue from new buyers, minus a 5% processing fee, and 70% from returning AppSumo customers, with payouts held against a 60-day refund window (AppSumo, 2026). The lump sum lands once. The cost does not stop. This is the month I stopped treating a lifetime deal like revenue and started treating it like a loan I was repaying in support tickets and server bills.

This is a composite founder diary. The founder is anonymized and the dollar figures are self-reported and rounded. AppSumo's terms, refund window, and revenue share are sourced and year-tagged in the Sources section.

The windfall I was still paying for

When I ran the deal I was at about $6K MRR and desperate for two things: cash and users. AppSumo offered both in the same week. I priced three tiers at $59, $118, and $177 one time, the promotion went live, and for sixty days it was the most exciting stretch of my founder life. Sales notifications all day. Real people using the thing I had built. A five-figure number landing in my account after AppSumo took its share and the refund window closed.

I told everyone it was the month my SaaS took off. What I did not say, because I did not understand it yet, was that I had just signed up to serve well over a thousand people for the rest of my product's life in exchange for one payment I had already spent.

Thirty months later, at $42K MRR, that cohort was still here. Still logging in. Still opening tickets. Still costing me money every single month while contributing nothing to the number on my dashboard. The windfall had quietly turned into a standing bill.

What a lifetime deal actually is

A lifetime deal is a trade. The buyer gives you one payment. You give them access forever. On a spreadsheet the day it happens, it looks like pure upside, a spike of revenue with no churn attached.

The problem is that "forever" only binds one side. The customer's obligation ends the moment they pay. Yours renews every month, silently, in the form of server capacity, third-party API calls, storage, and the human time it takes to answer their questions. As one buyer-side thread put it bluntly, many software makers who run these deals do not actually offer lifetime support, which is exactly why the relationship curdles (r/SaaS, 2025). The buyer thinks they bought a forever product with forever help. You thought you sold a one-time discount. Both of you are quietly wrong.

There is also the refund tail nobody warns you about. AppSumo's window is typically 60 days, and a good chunk of buyers only discover a tool does not fit them well after that window closes, which sours the review section and the support queue at the same time (f3fundit, June 2026). During my campaign, refunds were manageable, but I have watched other founders describe refund rates climbing past 14% once a bug or a support backlog hit, on campaigns doing hundreds of thousands in sales (r/SaaS, 2026). The cash you count on payout day is not the cash you keep.

The cohort ledger nobody shows you

Here is the part the "should you do a lifetime deal" listicles skip. They stop at the lump sum. They never show you the standing cost. So I built the ledger I wish I had seen before I launched.

Every figure in that table is composite and rounded, but the shape is real and I have heard it from enough other founders to trust it. I traded roughly $34,000 of one-time cash for a group of people who now cost me around $900 a month to keep online, forever, at a contribution of exactly nothing.

The phantom MRR I had traded away

The bottom row of that ledger is the one that kept me up. If those 1,150 accounts had signed up as normal subscribers on my cheapest plan, they would represent something like $21,850 in MRR. More than half of my entire current business. On a hypothetical basis, of course, because most of them would never have paid a subscription at all. That is the honest catch: a lifetime buyer is not a lost subscriber, because a large share of them are bargain hunters who only ever buy things once.

But some of them would have. And that is the real cost of a lifetime deal done at the wrong time. You do not just skip the recurring revenue from the deal hunters. You also convert the handful of genuine long-term customers hiding in that crowd into one-time payers, permanently, before you ever learn who they were. I had taken a slice of my most engaged early users and, with one campaign, priced them at zero for life.

What I did about it

I gave myself one rule going in: do not punish the customer for my own pricing mistake. Revoking access from lifetime buyers is the single fastest way to turn a manageable cost into a reputation fire, and the internet is full of people who bought a "lifetime" deal only to lose access later and never forgive the company for it (r/SaaS, 2025). So the cleanup was about cost and boundaries, not clawbacks.

First, I grandfathered every lifetime account, in writing, and told them plainly that their deal was safe. That one email killed a wave of anxious tickets before it started.

Second, I added fair-use limits that matched the original tier promises instead of leaving them unlimited. A dozen power users had been running near enterprise-scale workloads on a $59 license. Capping usage to what the tier had actually advertised, with a clear notice, cut my infrastructure bill for the cohort by about $300 a month without breaking the deal for anyone using it as intended.

Third, I built a genuinely better paid tier that lifetime users could choose to add on, priority support and a larger monthly AI credit allowance for about $15 a month. I did not force it and I did not gate their existing features behind it. Roughly 80 of the lifetime accounts opted in on their own, which turned a dead cohort into about $1,200 a month of brand new, recurring MRR.

Fourth, I stopped selling lifetime deals. New customers are subscription only. The next time I want a cash injection, I will raise prices or run an annual prepay push, not mortgage the next three years of a customer for one payment today.

By the end of the quarter my support load on that cohort had dropped from around seven hours a week to two or three, my margin had recovered, and a group that had been pure cost was quietly sending me over a thousand dollars a month. The deal I regretted became a deal I could live with, because I finally managed it instead of ignoring it.

When a lifetime deal is actually a good idea

I do not think lifetime deals are a scam, and I would not tell every founder to avoid them. For the right product they are a legitimate, powerful move. If your marginal cost to serve one more user is close to zero, if your support burden per customer is genuinely low, and if you are early and starved for distribution and feedback rather than starved for cash flow, a lifetime deal can hand you a thousand real users and a mountain of product insight in sixty days. Plenty of founders have used one as a launchpad and never regretted it.

It becomes a mistake in a specific and avoidable way: when you sell a high-touch, high-cost-to-serve product to the most price-sensitive audience on the internet, and then you either underprice the tiers or revoke access when the math turns against you. My product had real AI costs behind every active account, which is exactly the kind of product that should not be sold for a one-time $59. I did not know what I was actually selling. I thought I was selling a discount. I was selling a permanent cost line.

If you take one thing from this

A lifetime deal is not revenue. It is a loan you repay in support tickets and server bills for as long as the user lives. Before you run one, price the whole life of the customer, not the size of the lump sum.

If you are staring at an AppSumo campaign because you need cash, be honest about which problem you actually have. If it is distribution and your product is cheap to serve, a lifetime deal might be the best growth lever you have. If it is cash flow and your product has real per-user costs, you are about to borrow against your own future at a brutal interest rate, and the bill comes due one quiet support email at a time.

Keep reading

• The month support tickets ate my week at $25K MRR, on what happens when the support load finally outgrows the founder.
• The month my gross margin scared me at $38K MRR, on discovering that a healthy MRR can hide a rotting margin.