Katana vs Mercury Pricing (2026)

Which one is cheaper?

Mercury is the cheaper option, starting at $35/mo vs $299/mo for Katana.

Can I use either one for free?

Both offer free plans, so you can try each without paying. Start with whichever fits your workflow better and upgrade when you hit the limits.

How do they charge?

Different approach here. Katana uses hybrid pricing, while Mercury goes with flat-rate. That changes the math depending on your team size and usage.

Which one is a better deal?

Depends on what you need. Katana: This isn't the budget inventory tool — $299 as a starting price already prices out hobbyists and micro-businesses, and the add-on structure means serious manufacturers pay well more. Katana's playing for mid-market production teams who need MRP-grade features, not the SMB crowd comparing $50/mo Shopify inventory apps. Mercury: Mercury is the affordable fintech banking alternative to Brex and Ramp — they're not trying to be the premium play, they're trying to be the obvious default for startups who don't want to deal with a legacy bank. At $0 to start and $350 at the top, they're well below what traditional banks charge for comparable business services.

Still deciding? See the best Katana alternatives or the best Mercury alternatives, ranked with verified pricing.