8 things most SaaS products get wrong — and how to fix them
These aren't edge cases or nitpicks. They're patterns I've seen repeatedly across B2B SaaS products — including ones I've built myself. Each one is fixable. None require a redesign. They just require someone paying attention.
Most products treat sign-up as the finish line. It isn't — it's the starting line for the user. The moment someone creates an account is the moment they're most motivated and most lost at the same time.
Define clearly the path a user needs to take after signing up. Guide them — almost handhold them — initially. Not with a wall of tooltips they'll dismiss, but with a structured first experience that shows them exactly what to do next and why it matters.
The goal of onboarding isn't to show users everything the product can do. It's to get them to their first moment of value as fast as possible — and make sure they know they've arrived.
Every feature has a hero use case — the one thing it was built to do, the way most users will use it. Figure out what that is. Think hard about it. Then make sure your default settings serve that use case out of the box.
The failure mode here is designing defaults that try to accommodate everyone — and end up serving no one well. A blank slate with infinite configuration is not a neutral default. It's a burden shifted to the user.
Good defaults are an opinion. Have one.
Edge cases are real. They need to be handled. But there's a cost to handling them — and that cost is almost always paid by the majority of users who never encounter them.
When you build UI to accommodate an edge case, you add complexity. That complexity taxes every user, every time. Don't complicate the experience for 95% of users to serve 5% — unless the 5% are your most important customers, in which case be intentional about that tradeoff.
The test: would a typical user encounter this scenario in normal use? If the answer is rarely or never, handle it gracefully in the background — not with additional UI that clutters the main flow.
If any action requires more than 30 seconds of a user's time to complete, split it into multiple steps with clear progress indicators. If it's a multi-step workflow, make sure the user always knows what's next — not just where they are.
Waiting without context is anxiety-inducing. A spinner with no label says: something is happening, but we won't tell you what, or how long, or whether you should be worried. That silence is not neutral — it erodes trust.
A progress bar with a step label — "Syncing your product catalogue (step 2 of 3)" — reduces perceived wait time, sets expectations, and tells the user the product is doing something real on their behalf.
An empty state is not a failure condition. It's a product moment — often the first one a new user encounters. Treat it like one.
The empty state is an opportunity to tell users what this space is for, what they should do next, and what they'll see here once they do it. A good empty state is part of onboarding. A bad one is a dead end.
This is the SaaS equivalent of the soda can serving size: technically accurate, practically useless. Error messages that say "Invalid input" or "No records found" have fulfilled the system's obligation to inform the user. They have not helped the user fix anything.
A good error message names the problem, explains why it happened, and tells the user exactly what to do next. It also makes a judgment call about what the user can fix themselves versus when they need support — and communicates that distinction clearly.
Many PMs treat in-app copy as a detail — something to fill in at the end, or leave to whoever is available. This is a mistake. Every label, button, tooltip, and confirmation message is a product decision. It shapes how users understand what they're doing and whether they trust the result.
Vague button labels create hesitation. Ambiguous field labels cause errors. Confirmation messages that don't say what was actually confirmed leave users second-guessing.
If your copy could mean two different things to two different users, it needs to be rewritten.
Generic help content is better than nothing. Contextual help is dramatically better than generic help. When you use what you already know about a user — what they're trying to do, where they are in a workflow, what they've already set up — to surface relevant guidance at the right moment, it stops feeling like documentation and starts feeling like the product understands them.
This doesn't require a sophisticated AI system. It requires knowing your users' common paths and placing the right guidance at the points where they're most likely to get stuck. The user should feel like the product anticipated their question, not like they had to go looking for an answer.
These eight things won't make a bad product good. But ignoring them will make a good product feel unfinished. The difference between a product users tolerate and one they trust is often found in exactly these details.