The Core Feature Failed. Support Shrugged.
Marketo, Adobe's $60k+ per year marketing automation platform, had a broken unsubscribe link for over two weeks. Not a minor bug. A CAN-SPAM compliance violation on core functionality.
Support blamed Salesforce. Then blamed the customer. Engineering got on a call, blamed Salesforce again, then suggested maybe the customer was not actually using Marketo. No fix timeline. No ownership. Just escalation ping-pong until renewal risk triggered Adobe's Global Escalation Desk.
Adobe confirmed it in writing: "not honouring unsubscribes properly." Fourteen days in. On a feature that defines what an email platform does.
The Customer Built the Fix in an Afternoon
The team spun up a replacement endpoint using Replit and Claude. It handles the click, deletes the record via Marketo's API, confirms to the subscriber. Shipped in hours.
Five years ago, that does not happen. You wait in the support queue. You pay a consultant $300/hour for a weeks-long project. Now? Claude plus Replit plus an afternoon.
Even then, Marketo's 2018-era API fought back. Rate limits mean one meaningful read per day. Any live dashboard is actually a 5am snapshot wearing a costume. Compare that to Stripe, Plaid, or any developer-led platform from the last decade. The gap is not incremental. It is generational.
What This Means for Sales Teams
If you sell legacy B2B software, your buyers now have alternatives that ship faster, cost less, and integrate better with AI agents. Switching costs still matter, but the calculus has flipped. When a customer can build your core feature in an afternoon, your moat is gone.
If you buy enterprise software, the renewal conversation just changed. "We have always used X" no longer holds when X cannot fix a compliance violation in two weeks and your team can ship a workaround before lunch.
Marketo is not unique here. Acquired by Adobe in 2018 for $4.75 billion, it is a legacy marketing automation leader with 10 to 15% market share, competing against HubSpot (faster-growing, more AI-focused) and Salesforce Marketing Cloud. The SaaS valuations are crashing because products like this are not keeping up.
For sales professionals: if your tech stack looks like Marketo's API design, your pipeline tools might be next. AI-first alternatives are not coming. They are already taking deals.