For French crypto tax users, Waltio vs Koinly is less about brand preference and more about filing workflow. Waltio is built around French tax documents and local guidance. Koinly is broader internationally and can still be useful when your activity spans many wallets, chains, or countries.
Neither tool replaces your responsibility to review the data. Missing wallets, duplicated transfers, wrong classifications, and incomplete history can break either report.
Quick answer
Choose Waltio first if your main need is French tax-document workflow and French-language support. Test Koinly if you want broad international import coverage, multi-country context, or a workflow your accountant already knows.
Comparison table
| Need | Waltio | Koinly |
|---|---|---|
| France-first filing | Strong fit for French tax workflow | Useful, but verify French report fit |
| International portfolio | Good if your countries and chains are supported | Stronger general international positioning |
| Free plan | Portfolio/freemium scope must be separated from paid tax documents | Free import/testing scope must be separated from paid reports |
| Tax year logic | Subscription/plan rules by fiscal year | Tax-year plan logic and transaction coverage |
| Accountant handoff | French documents and exports | International tax reports and exports |
What to check before choosing
- Does the tool generate the French documents you need for the relevant fiscal year?
- Does it handle all exchanges, wallets, CSVs, staking, and DeFi positions in your history?
- Can you export supporting files for an accountant or future audit?
- Does your plan cover the relevant transaction count and year?
- Are you using the same tax method and country settings that your filing requires?
Important free-plan warning
Do not treat “free” as “final tax report included”. Waltio’s French pricing separates the free portfolio-oriented tier from paid tax-document plans. Koinly’s help center also separates free testing/import capabilities from paid tax report generation. Always check report export access before filing season.
Suggested workflow
1. Export raw CSV/API data from every exchange and wallet.
2. Import the same sample into both tools.
3. Compare missing-cost-basis warnings and transfer matching.
4. Ask your accountant which report format they prefer.
5. Pay only after the import quality and report scope are clear.
Next step
Open the France crypto tax software directory and compare plans with the free software limits guide.
Next step
Open Koinly · Waltio France directory · Compare France software
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Sources
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