Pros & Cons
- Over 500 integrations available for exchanges and wallets
- Guided setup is described as easy and accessible
- Supports FIFO, LIFO, and HIFO tax methods
- Bank-level encryption and 2FA integrated
- Expert review service for tax audits available
- Free plan not available, higher barrier to entry occasionally criticized
- Country focus on the USA, Canada, and Australia, European coverage room for improvement
- Native mobile app room for improvement, currently use via web version
- Over 2,900 integrations for exchanges, wallets, and blockchains
- Integrated DeFi, Web3, and NFT tracking
- Support for FIFO, LIFO, HIFO, and ACB as tax methods
- Country-specific tax formats available for over 20 countries
- Developer API for advanced use cases
- Free plan not available, entry barrier occasionally criticized
- Setup is described as moderately complex, room for improvement for beginners
- Audit support is currently not available
Features
| ✓ | DeFi support | ✓ |
| ✓ | Tax advisor export | ✓ |
| ✓ | FIFO method | ✓ |
| ✓ | LIFO method | ✓ |
| ✓ | API access | ✓ |
| ✓ | Mobile app | ✓ |
| ✓ | Free plan | ✓ |
| ✓ | NFT tracking | ✓ |
| ✓ | Staking tracking | ✓ |
| ✓ | Audit support | ✓ |
- Guided setup for a quick start
- Expert review service for professional tax audits
- Prioritized support and chat assistance
- Bank-level encryption for data security
- Industry-leading with over 2,900 integrations
- Country-specific tax formats for global coverage
- Comprehensive Web3 and DeFi support
- Tiered pricing from 49 to 299 USD/year
The five areas head to head
AI AnalysisFees & Costs
Not enough reviews available.
The tool is free to use after signup — importing, automatic categorisation, portfolio tracking and DeFi and NFT coverage require no payment. What is chargeable is access to the reports, the tax-loss harvesting tool and priority support. Plans run per tax year: around $49 for 100 transactions, $99 for 1,000, $249 for 10,000 and $499 for up to 100,000. There is no permanently free report. As of August 2026.
Usability & User Experience
Not enough reviews available.
Setup is more demanding than at the beginner-oriented competitors — in exchange the tool handles complex transaction histories that others fail on. A suggestion engine categorises ambiguous entries automatically. For simple portfolios the feature set is arguably oversized. As of August 2026.
Features & Offering
Not enough reviews available.
With more than 2,900 integrations across exchanges, wallets and blockchains, coverage is the broadest in this comparison — particularly relevant for DeFi, Web3 and NFT activity, where other tools run out of road early. Country-specific tax formats cover several jurisdictions. In October 2025 Crypto Tax Calculator was renamed Summ, marking the shift from a pure tax calculator to a broader digital-asset management platform. As of August 2026.
Details
Verdict
In our overall rating CoinLedger leads with 4.0 against 2.9 for Summ.
For most investors CoinLedger is therefore the better choice.
CoinLedger is appreciated for its guided setup and accessible user interface. With over 500 integrations for exchanges and wallets, as well as support for FIFO, LIFO, and HIFO, the platform provides a solid foundation for tax reporting of crypto transactions. Bank-level encryption and integrated two-factor authentication are viewed positively in terms of data security.
A notable feature is the expert review service for tax audits, which offers users professional support during tax authority reviews. Tax reports can be exported in all major tax software formats, including the US Form 8949. Prioritized chat support enables quick help with questions about setup or reporting.
The country focus is currently on the USA, Canada, and Australia, so European and especially German coverage is considered room for improvement. A free plan is not available, which creates a higher barrier to entry compared with some competitors. A native mobile app is also still missing. CoinLedger is therefore primarily seen as suitable for users in English-speaking markets who are looking for an accessible tool with audit support – for German users, tools with an explicit DACH focus are better suited in comparison.
Summ (formerly Crypto Tax Calculator) is especially valued for its industry-leading number of over 2,900 integrations. No other platform in this comparison offers such broad coverage of exchanges, wallets, and blockchains. Support for FIFO, LIFO, HIFO, and ACB as tax methods, along with country-specific tax formats for over 20 countries, makes the tool appealing for internationally active crypto investors.
Particularly noteworthy is the comprehensive Web3 and DeFi support, which also fully captures NFT transactions. The developer API enables advanced use cases and integrations into existing workflows. Prices ranging from 49 to 299 USD per year are considered moderate by market standards and offer tiered options for different portfolio sizes.
A free plan is not currently available, which raises the barrier to entry compared with some competitors. Setup is described as moderately complex, and audit support is still unavailable.
In addition, personal communication with the team — particularly interactions with Mathieu M. — raised concerns regarding the company’s level of professionalism and seriousness in handling certain matters. Given past industry scandals where early warning signs were often reflected in communication practices and internal handling of issues, these interactions may be viewed by some users as a potential red flag worth considering during due diligence.