Koinly vs Zervant
Side-by-side comparison — pricing, features, ratings, use cases. Find which Tax Software fits you best.
🔍 Independently researched ·
📊 Data-driven
59/100
Free tier
Crypto traders and investors in supported countries who need reliable, automated capital gains and income tax reports an
★ Best
💰 Pricing
🆓 Free tier available
Free plan includes up to 10,000 transactions with unlimited tax reports, but only for hobby users with limited support.
Starting at 2 277 Kč (tiered_fee)
Fee notes:
- Paid plans are annual only, but charged in a single payment for the year.
- Discounted packages available for professional use (e.g., accountants).
- Additional fee for multi-user or CPA-specific features.
- Some countries have tax-specific add-ons (e.g., UK property income) at extra cost.
⚠ Watch for:
- No hidden fees, but pricing is per tax year, not subscription monthly; you must pay full annual fee even if you sign up midway.
- If you exceed transaction limits, you must upgrade to a higher tier or pay for additional transaction packs (cost varies).
- International payment fees may apply depending on your bank or card.
🔧 Features
✓ Crypto Focus✓ 400 Exchanges✓ 20 Countries✓ Capital Gains✓ Tax Reports✓ Free Tier
📋 Assessment
💪 Strengths
- Auto-import from 400+ exchanges and wallets: Koinly's ability to automatically pull transaction data from a vast array of sources is its standout feature. This includes major exchanges like Coinbase, Binance, and Kraken, as well as hardware wallets like Ledger and software wallets like MetaMask. For users with a long trading history across multiple platforms, this saves dozens of hours of manual CSV export and formatting, making the initial setup significantly faster and less error-prone.
- Country-specific tax reports: Koinly generates tax reports tailored to the tax authorities of over 20 countries, including the US (IRS Form 8949/Schedule D), UK (SA108), Germany, and Australia (ATO). This is a major advantage for international users who need accurate, locally compliant reports. The software automatically applies correct cost basis methods (FIFO, LIFO, etc.) based on the country's regulations, reducing the risk of underreporting or penalties.
- Accurate handling of complex transaction types: Koinly correctly categorizes and calculates tax for various crypto events beyond simple trades, such as airdrops, hard forks, staking rewards, and mining income. This is crucial in a landscape where such activities are common and often overlooked by manual calculation. The platform also handles loans and margin trading, classifying them appropriately as income or capital gains, which is a nuanced area many competitors oversimplify.
- Tax-loss harvesting support: Koinly includes a tax-loss harvesting feature that identifies losing trades to offset capital gains, potentially reducing your tax liability. This is a valuable planning tool that sets it apart from some basic calculators, allowing users to minimize taxes legally. It also provides a clear overview of unrealized and realized gains, making it easier to strategize during the year.
- Free plan for tracking: While the free plan doesn't allow you to download tax reports, it does let you sync your transactions and view your portfolio's estimated gains and losses. This is useful for getting a high-level view of your tax situation without paying, and it can help you decide if the platform is right for you before committing to a paid plan.
⚠ Watch out for
- Cost escalates with transaction count: Koinly's pricing is based on the number of transactions, with the paid plans starting at $49/year for up to 1,000 transactions. For active traders with thousands of trades, the cost can quickly rise to $99/year (up to 10,000 transactions) or $199/year (up to 25,000 transactions). High-volume traders may find this pricing model expensive compared to some competitors that offer flat-rate subscriptions, though the automation often justifies the cost in saved time.
- Free plan lacks downloadable reports: The free plan only provides a summary of your portfolio performance; you cannot download the actual tax report forms needed for filing. This means you must upgrade to a paid plan to get your tax documents, which can be a disappointment for users who just want to estimate their taxes or have a small number of transactions.
- Manual adjustments for complex DeFi: While Koinly supports many DeFi protocols, some complex smart contract interactions—such as yield farming, liquidity provision, or multi-step swaps—may not be automatically recognized and could lead to incorrect calculations. Users may need to manually edit or categorize these transactions, which requires a learning curve and can be time-consuming. In some edge cases, the auto-import might even classify a transaction incorrectly, leading to a need for careful review.
- Limited customer support on lower tiers: Koinly's customer support is primarily via email and live chat, but live chat is only available on higher-tier plans. Free users and those on the Hobby plan may have to wait longer for email responses, and some users report slow resolution times for complex queries. The knowledge base is extensive, but if you're stuck, the premium support might feel like an additional cost to consider.
🎯 Best for
Crypto traders and investors in supported countries who need reliable, automated capital gains and income tax reports and want to import data from many exchanges without manual entry.
🚫 Who should skip
Users who only trade on centralized exchanges with simple buy/sell activity and want a completely free tax report, or those needing tax-loss harvesting optimization and investment advice.
📚 Learning curve
Minimal — import data, review flagged transactions, and generate reports; the interface is straightforward, though understanding tax rules and fixing every invalid transaction may take time.
🧑⚖️ Verdict
Koinly is a robust, user-friendly crypto tax calculator that excels at automation and international tax compliance. It's ideal for traders with multiple exchanges who want to save time and are willing to pay for ready-to-file reports. However, if you're a high-volume DeFi user or on a tight budget,
49/100
Free tier
Freelancers and micro-businesses in the EU that need simple, e-invoice-friendly billing with automated reminders and don
💰 Pricing
🆓 Free tier available
Up to 5 invoices per month, 1 user, no payroll/tax reporting, no integrations
Fee notes:
- Prices in EUR excl. VAT; annual discount 20%
- Additional users in Professional plan: €5/month per extra user
- Payroll add-on (where available) costs €10/month for up to 5 employees
- e-Invoicing network fees: €0.30 per invoice above free quota
⚠ Watch for:
- Additional invoice over free limit costs €1 per invoice
- Bank integration fee may apply (€5/month)
- Extra storage beyond 5 GB: €2/month per GB
- Chargeback fees on invoices paid via credit card: 1.5% per transaction
🔧 Features
✓ Free Tier✓ Finnish Origin✓ E Invoicing✓ Micro Business✓ Eu Compliant
📋 Assessment
💪 Strengths
- The free plan is a rare gem. Unlike many ‘freemium' models that restrict you to test data, Zervant allows you to send up to five real invoices per month, manage two clients, and use automated payment reminders without spending a cent. For a freelancer just starting out, this is a practical way to get a professional invoicing workflow with zero upfront cost, and you won't feel penalized for not upgrading immediately.
- Zervant excels at e-invoicing in Europe. It supports Peppol and region-specific formats like Finvoice and Swedish PEPPOL, which is crucial for businesses that need to send invoices directly to government agencies or large corporations that mandate e-invoicing. This native compliance saves hours of manual work and ensures you're meeting legal requirements without a third-party plugin, setting it apart from many US-centric tools.
- Automated payment reminders are a standout feature. You can set up customizable reminders that go out automatically before and after an invoice's due date, helping you reduce late payments without the awkwardness of manual chasing. The ability to schedule these reminders and tailor the message tone is a practical timesaver that directly improves cash flow, which is a lifeline for any small business.
- The interface is clean and intuitive. Creating an invoice takes minutes with a clear, step-by-step form, and the dashboard gives you a quick snapshot of outstanding payments and upcoming invoices. This simplicity is a major advantage for non-accountants, allowing you to focus on your work rather than wrestling with complex software.
- For EU micro-businesses, the basic VAT reporting is solid. Zervant automatically calculates VAT based on your country's rates and allows you to run simple reports for your tax returns. While it doesn't handle complex cross-border rules (like reverse charge) flawlessly, it covers the basics, which is often enough for service-based freelancers.
⚠ Watch out for
- The free plan's five-invoice limit is a double-edged sword: it's generous by freemium standards, but it becomes a bottleneck as soon as you take on a sixth client. You'll be forced to upgrade to the €19/month plan, which still caps you at 25 invoices—a limit that can feel arbitrary and restrictive if you have a few recurring monthly clients. It's a cheap upgrade, but the hard cap can be annoying.
- Accounting features are disappointingly shallow. There's no double-entry bookkeeping, so you can't track expenses, inventory, or generate a proper balance sheet. For a freelancer, this means you'll still need separate software or a spreadsheet for expense tracking, defeating the purpose of an integrated solution. Zervant is effectively an invoicing tool with a lid on the accounting side, not a true accounting package.
- Invoice customization is limited on lower plans. Free and Standard plans only allow you to add your logo and brand color, but you can't adjust layout, fonts, or add custom fields without signing up for the more expensive Premium plan. For businesses that want a professional, on-brand invoice, this feels like a sales tactic that's out of step with the spirit of a tool that's supposed to be simple.
- Customer support is not 24/7 and has had mixed reviews. While there's a knowledge base and email support, response times can be slow (reportedly up to 48 hours), and there's no phone or live chat. For a business that hits a payment issue, waiting two days for an answer can be stressful, and the lack of immediate help is a notable drawback.
- Internationalization is inconsistent. While Zervant is available in several European languages and supports multiple currencies, you can only have one currency per invoice, and switching between currencies isn't seamless. If you work with clients across borders, you'll find the multi-currency handling clunky compared to competitors that offer automatic currency conversion and re-invoicing.
🎯 Best for
Freelancers and micro-businesses in the EU that need simple, e-invoice-friendly billing with automated reminders and don't need heavy accounting features.
🚫 Who should skip
Businesses with more complex accounting needs, such as those tracking inventory, handling multi-currency globally, or requiring integrated payment acceptance.
📚 Learning curve
Minimal — the interface is very straightforward and most users can create and send their first invoice within 10 minutes.
🧑⚖️ Verdict
Zervant is an excellent choice for European freelancers and micro-businesses that need a simple, compliant invoicing tool with a genuinely free entry point. However, if you require robust accounting features or extensive customization, or if you expect to scale quickly, you'll likely outgrow it fast
📊 Use Case Suitability
Higher score = better fit. Scores from editorial review.
Use CaseKoinlyZervant
US Tax Filing (IRS)95—
Koinly supports US tax laws, generates IRS-compatible reports, and integrates wi
UK Tax Reporting (HMRC)92—
Koinly provides HMRC-compatible capital gains and income tax reports, including
High-Volume Exchange Auto-Import90—
With 400+ exchange integrations and API auto-import, Koinly reduces manual data
DeFi and Staking Income Reporting88—
Koinly handles staking rewards, airdrops, and DeFi income as taxable events, mak
Non-Resident Crypto Tax Reporting85—
Koinly supports tax laws for over 20 countries, making it useful for expats or f
E-invoicing for EU freelancers—95
Built-in support for Peppol and EU-compliant e-invoicing makes sending invoices
Small business invoicing with payment reminders—90
Automated payment reminders and invoice tracking help micro-businesses maintain
Basic VAT reporting for EU micro-businesses—85
The tool calculates VAT automatically and provides simple reports, though it lac
🧭 Which One Should You Pick?
Choose Koinly if...
- You are: Crypto traders and investors in supported countries who need reliable, automated capital gains and income tax reports an
- 👍 Auto-imports transactions from 400+ exchanges and wallets, saving hours of manual CSV work.
- 👍 Supports tax reporting for 20+ countries with country-specific forms and calculations.
- 👍 Accurately handles capital gains, income tax, and various transaction types including forks, airdrop
- 💰 From $99/mo
- ⚠ Trade-off: The free plan does not include downloadable tax reports, so you must pay to actu
Choose Zervant if...
- You are: Freelancers and micro-businesses in the EU that need simple, e-invoice-friendly billing with automated reminders and don
- 👍 Genuinely useful free plan for sending up to 5 invoices a month, ideal for very small startups
- 👍 Native EU e-invoicing support, including Peppol and country-specific formats like Finvoice in Finlan
- 👍 Automated payment reminders help reduce late payments without extra effort
- 💰 Free tier available
- ⚠ Trade-off: Free plan limits you to only 5 invoices per month, which quickly grows restricti
❓ Frequently Asked Questions
How much does Koinly cost?
Koinly offers a free plan with limited features and paid plans starting around $49 for tax reports, with pricing depending on the number of transactions and plan tier. The exact price varies by country and transaction volume, so you'll need to check the website for current quotes.
What are the limitations of Koinly's free plan?
The free plan lets you track transactions and see preliminary totals but does not include exportable tax reports. You need a paid plan to access full capital gains and income tax reports.
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