Ramp and Wave serve different financial jobs. Ramp is a corporate card + spend control platform (built for teams, usable by solo founders who want discipline). Wave is free accounting software (invoicing, expenses, basic books). One optimizes spending; the other organizes books.
Quick comparison
| Ramp | Wave | |
|---|---|---|
| Core job | Corporate card + expense controls | Free accounting + invoicing |
| Cost | Free (card rebates model) | Free core, paid payroll/add-ons |
| Best for | Controlling spend, catching leaks | Invoicing clients, basic books |
| Requires | US business + credit check | Just sign up |
Where Ramp wins
- Spend discipline by default. Set category limits; cards decline overages.
- Cashback. Typically 1.5% on purchases.
- Clean expense feed. Syncs to your accountant at year-end.
Where Wave wins
- Actually free accounting. Invoicing and basic P&L at $0.
- Client invoicing. Send professional invoices and track who owes you.
- No card required. Pure software, no credit check.
Solo-founder verdict
They’re complementary, not rivals. If you struggle with overspending, Ramp’s controls pay for themselves. If you struggle with invoicing and books, Wave is the free default. Many solos run Wave for books and a regular business card for spend — add Ramp only once monthly volume justifies the discipline.
FAQ
Is Wave really free? The accounting and invoicing core is free; payroll and some add-ons cost extra.
Does Ramp require good credit? Yes — it’s a credit product, so approval depends on your business.
Can I use both? Easily — Wave for books, Ramp for the card; export Ramp data into Wave at tax time.
Ramp
Free — card program
Corporate cards with AI spend controls and savings.
Best for
- Startups
- Finance teams
Pros
- Saves real money
- Free
Cons
- US only
Wave
Freemium — free accounting; Payments fee
Free accounting and invoicing for tiny businesses.
Best for
- Micro-businesses
- Solopreneurs
Pros
- Free core
- Easy
Cons
- Paid add-ons
Not sure yet? Browse all AI tools or see Ramp alternatives and Wave alternatives.