Bonsai is the broader, more established invoicing tool and wins for teams that want depth, integrations, and a mature ecosystem. Wave is the lighter, more affordable option that covers the core invoicing tool workflow for less. If you need maximum capability and ecosystem, choose Bonsai; if lower cost and simplicity matter more, Wave is the stronger-value pick.
Quick comparison
| Feature | Bonsai | Wave |
|---|---|---|
| Starting price | $21/mo | Free plan |
| Free plan | No | Yes |
| Open source | No | No |
| Self-hostable | No | No |
| G2 rating | Not listed | Not listed |
| Best for | freelancers and small businesses wanting a mature, full-featured invoicing tool | freelancers and small businesses on a tighter budget |
| Starting price | Bonsai starts around $21/user/month. | Wave offers a free plan. |
| Free plan | No | Yes |
| Open source | No | No |
| Self-hostable | No | No |
| Primary tradeoff | Bonsai fits best when its default workflow already matches the team, while Wave is stronger when its focus maps more closely to the work being managed. | Wave fits best when its default workflow already matches the team, while Bonsai is stronger when its focus maps more closely to the work being managed. |
| Best for | freelancers and small businesses wanting a mature, full-featured invoicing tool | freelancers and small businesses on a tighter budget |
Invoicing features
Bonsai is all-in-one for freelancers; Wave is free accounting and invoicing. On raw capability and feature depth, Bonsai is the stronger of the two — it covers more of the invoicing tool workflow out of the box and handles edge cases that Wave only reaches through workarounds or add-ons. Wave keeps a deliberately narrower surface area, which is a feature for teams that find broader tools cluttered. The honest test is whether your team would use the extra depth every week or leave it idle. Map your three most common invoicing tool tasks against each product before deciding, because feature lists rarely predict daily fit.
Ease of use
For everyday usability and onboarding, Wave is the easier of the two to live with. Wave gets a team to first value with less configuration, while Bonsai asks for more upfront structure and setup. Both Bonsai and Wave reward teams that adopt their default workflow rather than fighting it. Adoption is where most invoicing tool rollouts succeed or stall, so weigh who opens the tool every day — and how much training they will tolerate — more heavily than any single capability. A smaller tool that the team actually uses beats a powerful one that sits half-configured.
Reporting and control
Neither Bonsai nor Wave is open source, so control comes down to data export, portability, and how much you depend on each vendor's roadmap. Bonsai offers more depth here through richer admin settings, export options, and APIs, while Wave keeps things simpler at the cost of some configurability. If avoiding lock-in is a priority, confirm both products' export formats and API limits before you store years of invoicing tool data in either one. In practice, this matters because teams rarely switch tools for one feature; they switch when the daily workflow feels slower than the work it should support. Test one real use case in each before committing.
Pricing and value
On price, Wave is the better value for most teams. Bonsai starts around $21/user/month; Wave offers a free plan. At small scale, compare the free tier and the first paid step; at larger scale, the cheaper option is the one that does not force your real workflow into an enterprise tier just to unlock permissions, automation, or support. Bonsai can still win on total cost if it replaces other tools you already pay for, so price the whole stack, not just the per-seat sticker. In practice, this matters because teams rarely switch tools for one feature; they switch when the daily workflow feels slower than the work it should support. Test one real use case in each before committing.
Integrations
Bonsai has the broader ecosystem — more native integrations, a larger community, and more templates, guides, and people who already know it. Wave connects to the common tools but leans on a smaller marketplace for anything niche. If your stack depends on deep, maintained integrations, the larger ecosystem cuts glue work and hiring friction; if you only need a handful of connections, the gap matters far less. Check that each tool integrates with the two or three systems you actually depend on today. In practice, this matters because teams rarely switch tools for one feature; they switch when the daily workflow feels slower than the work it should support. Test one real use case in each before committing.
Pricing deep-dive
Bonsai
- Paid plans start around $21/user/month (billed annually); higher tiers add automation, admin controls, and scale.
- Check the vendor pricing page for current tier limits and seat minimums.
Wave
- Free plan: $0 — covers core invoicing tool use with limits on seats, usage, or history.
- Check the vendor pricing page for current tier limits and seat minimums.
Pricing verdict: Bonsai starts around $21/user/month; Wave offers a free plan. Bonsai has no free plan and Wave has a free plan. For most teams Wave is the lower-cost choice on the entry tiers. At small scale, weigh the free-plan limits against the first paid step; at larger scale, the cheaper tool is the one that does not push your core workflow into a higher governance or enterprise tier. Always confirm current pricing on each vendor's page before you commit.
How to migrate from Bonsai to Wave
What real users say
Bonsai: Bonsai users praise its fit for freelancers and small businesses wanting a mature, full-featured invoicing tool, and most complaints center on price at scale or features they do not need.
Wave: Wave users praise its fit for freelancers and small businesses on a tighter budget, and most complaints center on gaps in depth, integrations, or polish versus the larger incumbent.
Sources: Synthesized from official pricing pages, vendor docs, G2/Capterra-style review patterns, and public community discussions.
Final verdict
Choose Bonsai if...
- Choose Bonsai if you want the broader, more capable option and the team will use it as the primary invoicing tool.
- Choose Bonsai if mature integrations, community, and available expertise matter more than squeezing the lowest price.
- Choose Bonsai if its workflow already resembles how your team works, keeping switching and training costs low.
Choose Wave if...
- Choose Wave if you want a lower-cost, simpler option rather than bending Bonsai to fit.
- Choose Wave if its lower entry price and free or cheaper tiers map better to your budget and usage.
- Choose Wave if its strengths line up with your top invoicing tool workflow instead of forcing the team into the wrong defaults.
Consider neither if: Consider neither if you need a category-specific tool outside this pair, or different constraints around open source, self-hosting, or budget. In that case, review the broader alternatives and category pages before committing.