| Recommends fewer tools when appropriate | ~Can do this when prompted well, but does not enforce it | ✓Flags overlap and skips categories you're already covered in |
| Shows reasoning behind every match | ~Can explain its answer, but not with Stackwell's fixed factors | ✓Named factors: capability, workflow fit, value, adoption ease |
| Verified current pricing | ~Can browse current pages when browsing is enabled | ✓Catalog records carry reviewed dates and source URLs |
| Accounts for your existing tools | ~Only if you paste your full stack into the prompt | ✓Stack overlap detection is built into the matching algorithm |
| Explains what it didn't recommend | ~Can explain omissions if you ask it to | ✓Already-covered categories surfaced with a reason |
| Financial comparison of spend | ~Can calculate a comparison when given the right inputs | ✓Estimates current tool spend vs. recommended stack cost |
| No pay-to-rank tools | ~No paid placements, but its output is not an editorial policy | ✓Algorithm-only — zero paid placements, ever |