Skip to content
HodlCue

Head-to-head

bitstack vs Divly

bitstack

European residents seeking passive, automated micro-investments in Bitcoin through bank account round-ups and scheduled SEPA recurring purchases.

8.00
vs
Higher editorial review rating

Divly

European and Nordic cryptocurrency investors needing localized tax agency report exports, automated multi-exchange transaction matching, and reliable average cost basis calculations.

8.60
  • Divly has a higher editorial review rating than bitstack.

Our take

bitstack

Bitstack delivers an intuitive mobile gateway designed specifically for everyday European savers who wish to build a Bitcoin position without actively tracking markets or executing manual spot orders. By connecting existing bank accounts through open banking APIs, the application calculates spare change from routine card spending, automatically accumulating satoshis on a recurring schedule. In addition to round-up mechanics, the platform supports single purchases, automated recurring dollar-cost averaging plans, and a dedicated debit card product that directs cashback rewards into Bitcoin balances.

While this streamlined workflow makes accumulation frictionless, it trades off fee efficiency against extreme simplicity. Standard retail buying fees sit noticeably higher than dedicated spot exchange order books, making Bitstack less suitable for active traders or high-frequency capital deployment. However, for casual savers seeking a compliant, regulated European application with clear on-chain withdrawal pathways, Bitstack presents a functional, approachable entry point into digital asset savings.

Divly

Divly delivers a focused cryptocurrency tax calculation engine designed to eliminate the friction of regional tax compliance across European jurisdictions. Headquartered in Sweden and operating since 2021, the service distinguishes itself by supporting specific domestic tax reporting formats, such as Sweden Skatteverket K4 forms, alongside localized outputs for Norway, Finland, Denmark, Germany, and the United Kingdom. Instead of relying purely on generic capital gains summaries, the platform maps taxable dispositions, mining rewards, staking yields, and gifts to precise regional tax code definitions.

The system operates on an entirely non-custodial basis, using read-only API keys and standard spreadsheet imports to reconstruct portfolio histories. While active traders with hundreds of thousands of decentralized finance trades may hit tier constraints or need manual mapping adjustments, Divly provides a streamlined workflow for Nordic and European investors seeking compliant, localized annual filings.

Pros and cons

bitstack

Pros

  • Automated bank synchronization turns spare change from everyday purchases into fractional Bitcoin effortlessly.
  • Registered Digital Asset Service Provider with France's AMF under license number E2021-027.
  • Direct support for instant SEPA payments, automated recurring buys, and on-chain withdrawals to personal self-custody wallets.

Cons

  • Service focus is almost exclusively dedicated to Bitcoin, lacking broad multi-crypto asset variety.
  • Variable transaction fees on standard purchases can reach up to 1.99 percent depending on monthly volume tiers.
  • Service availability is restricted to residents within the European Economic Area with supported European bank connections.

Divly

Pros

  • Localized tax report formats specifically aligned with Swedish Skatteverket, Norwegian Skatteetaten, Finnish Vero, and broader European authority guidelines
  • Automated transaction classification spanning centralized spot trading, DeFi interactions, staking income, and internal wallet transfers
  • Read-only API integrations and CSV import templates designed to keep private keys entirely segregated from the calculation engine

Cons

  • Fewer native exchange API connections compared to legacy international tax platforms focusing heavily on the North American market
  • Paid plan limits on historical transaction volumes require higher tier purchases for high-frequency algorithmic traders
  • Localized official tax agency declaration sheets are concentrated in specific European markets rather than global jurisdictions

Bitcoin accumulation tools and product scope

bitstack

Bitstack functions primarily as a consumer financial application focused on simplifying Bitcoin accumulation through automated behavior. Rather than operating an open order book with trading charts and technical analysis tools, the interface emphasizes recurring savings rules. The core functionality revolves around three main mechanisms: transaction round-ups, scheduled recurring orders, and instant one-off purchases funded via euro payment rails.

Under the round-up framework, users link their primary debit card or checking account via secure banking aggregators. Every time an everyday purchase settles, Bitstack rounds the amount up to the nearest euro, pooling the difference until a defined threshold triggers an automated Bitcoin purchase. Users can also implement recurring buys on a daily, weekly, bi-weekly, or monthly schedule, automating long-term dollar-cost averaging strategies without requiring constant manual market timing or active portfolio maintenance.

Asset depth is deliberately concentrated. Bitstack focuses on Bitcoin rather than supporting hundreds of alternative tokens or speculative decentralized finance protocols. This focus simplifies the user journey for savers who view Bitcoin as long-term digital property, though it naturally limits utility for market participants seeking diversified portfolios across smart contract networks, stablecoins, or emerging utility tokens. The overall ecosystem is designed to minimize complexity, removing the cognitive load associated with traditional crypto exchange interfaces.

Divly

Divly functions as a specialized crypto tax accounting platform and portfolio ledger. It ingests historical transaction data across major Layer 1 blockchains, Layer 2 networks, and centralized trading venues. Once imported, the software runs automated reconciliation logic to match internal transfers across accounts, identify liquidity pool entries and exits, process staking yields, and calculate realized capital gains or allowable capital losses. Users can track thousands of crypto assets, wrapped tokens, and stablecoins through continuous market pricing feeds denominated in domestic fiat currencies such as EUR, SEK, NOK, DKK, and GBP.

A critical strength of the engine is its jurisdiction-aware cost basis calculation framework. While many global platforms defaulted to standard US-centric First-In-First-Out accounting, Divly embeds regional rules natively. For Swedish residents, this means automated execution of the average cost method (Genomsnittsmetoden), while for German users, the software tracks the statutory one-year holding period threshold for long-term tax-exempt dispositions. The platform also handles specialized transaction types, including hard forks, token airdrops, bridge transactions, and payment gateway spending, flagging unresolved transfers for user confirmation.

Fee structure, operational costs, and withdrawal pricing

bitstack

The convenience of automated round-ups and mobile purchasing comes with a structured retail fee schedule. Bitstack applies transaction fees based on transaction volume and user activity tiers. For standard instant purchases and recurring savings plans, trading fees generally scale between 0.99 percent and 1.99 percent per transaction depending on monthly volume or subscription tier arrangements. This percentage covers the underlying liquidity execution and currency conversion from euros to satoshis.

Depositing funds via standard SEPA transfers or instant SEPA carries no platform deposit surcharge, allowing savers to fund their accounts smoothly. When users decide to move their Bitcoin holdings into personal cold storage or third-party hardware wallets, Bitstack facilitates on-chain transfers. Network withdrawal fees are dynamic, reflecting prevailing Bitcoin blockchain congestion levels rather than imposing large arbitrary markups, although minimum withdrawal thresholds apply to prevent uneconomic small-value UTXO creation.

Compared to institutional order-book exchanges where maker and taker fees often hover below 0.40 percent, Bitstack sits in the premium retail convenience tier. The fee model reflects the integrated banking automation, background balance tracking, and simplified interface. Savers moving modest monthly sums often find the automated micro-savings habit balances out the fractional fee premium, whereas traders executing large lump sums will achieve tighter total cost efficiency on dedicated high-volume spot trading desks.

Divly

Divly structures its pricing around annual tax report packages determined by the total number of transactions processed during a given tax year. The platform allows users to create an account, connect wallets via read-only APIs, import CSV files, and preview estimated capital gains or portfolio balances without paying an upfront fee. Unlocking full tax reports, downloadable PDF schedules, and official local tax agency export files requires purchasing an annual tax year license.

Pricing bands typically scale from entry-level tiers for casual investors handling up to 100 transactions per year, through intermediate tiers for active spot traders, up to higher-volume tiers for power users and algorithmic traders processing tens of thousands of transactions. Each purchased tax year report grants access to updates for that specific year, allowing users to re-download generated declaration documents if transactions are amended later. Users should note that each tax year requires a separate package, meaning multi-year back-filings involve purchasing individual licenses for each retrospective reporting period.

Custodial architecture, registration, and user controls

bitstack

Bitstack operates a custodial storage model for balances held directly within the mobile application. When purchases execute, the acquired Bitcoin is helps protect in hosted institutional custody infrastructure utilizing multi-signature cold storage mechanisms and segregated operational wallets. This setup relieves newcomers from the immediate necessity of managing seed phrases or private key backups during their initial onboarding stages.

Crucially for sovereign wealth management, Bitstack does not restrict assets to a closed loop system. Users maintain the practical ability to transfer their accumulated Bitcoin out of the app to any standard self-custody wallet address. This outbound withdrawal capability helps support that individuals can adopt self-sovereign cold storage practices once their accumulated balances reach amounts where personal hardware wallet custody becomes desirable.

On the regulatory front, Bitstack is registered in France with the Autorite des Marches Financiers (AMF) and the Autorite de Controle Prudentiel et de Resolution (ACPR) as a Digital Asset Service Provider (DASP) under registration number E2021-027. This registration mandates strict adherence to anti-money laundering frameworks, combatting the financing of terrorism protocols, and identity verification standards. Account protection features include mandatory two-factor authentication, biometric mobile logins, and automated security monitoring on withdrawal destination addresses.

Divly

Because Divly is an analytical tax calculation tool rather than a trading exchange or custodial wallet, it never takes custody of user assets, holds private cryptographic keys, or initiates blockchain transfers. Connection to centralized cryptocurrency exchanges relies strictly on read-only API keys. Users are instructed during setup to disable trading and withdrawal permissions on exchange API consoles, ensuring that the software holds no technical ability to move funds or execute orders.

Data protection practices incorporate transport layer encryption, secure credential storage, and isolated database architectures. Blockchain public addresses entered into the system are used exclusively to query on-chain balance histories and interaction events through node indexers. Users maintain administrative control over their data, retaining the ability to wipe transaction histories, delete synchronized exchange accounts, or export ledger extracts for independent offline reconciliation at any point in the accounting workflow.

Geographic access, compliance checks, and customer support

bitstack

Bitstack is tailored specifically to the European Economic Area market. To open an account, applicants must be legal residents of supported European nations, hold a valid European identity document, and possess a bank account within the SEPA zone. The onboarding process requires standard Know Your Customer documentation, including passport or national identity card uploads accompanied by biometric facial verification to satisfy European banking compliance rules.

Bank connectivity relies on European Open Banking standards, integrating with hundreds of mainstream French and European financial institutions. While coverage is robust across major retail banks in France, Belgium, Germany, and neighboring member states, support for smaller regional credit unions or specialized digital banks may vary depending on aggregator API availability. Users must verify that their individual banking institution supports continuous aggregation permissions to helps support round-up tracking operates continuously without recurring authentication drops.

Customer assistance is delivered primarily through in-app live chat and structured electronic ticketing channels. Support operating hours align with standard European business schedules, offering assistance in French and English. Help center documentation provides clear walkthroughs on bank linking procedures, round-up calculation mechanics, tax export reporting summaries, and on-chain withdrawal workflows, helping users navigate everyday operational questions without significant friction.

Divly

Divly is accessible globally via modern web browsers, but its core regulatory value proposition centers on Europe and the Nordic region. The platform provides localized reporting templates customized for tax authorities including the Swedish Tax Agency, Norwegian Skatteetaten, Finnish Tax Administration, and UK HM Revenue and Customs. In jurisdictions where dedicated country files are not pre-formatted, Divly outputs standard universal tax reports summarizing capital gains, income, gifts, and year-end inventory balances that can be supplied to private tax advisors.

Customer support is delivered through direct in-app messaging, structured email ticketing, and a comprehensive online knowledge base. The documentation library includes detailed, country-specific tax guides that outline how local revenue authorities classify mining, non-fungible tokens, decentralized lending interest, and trading losses. While support representatives can assist with software synchronization errors, missing CSV transaction mappings, and cost basis calculation settings, Divly operates strictly as a software provider and does not provide formal legal or bespoke tax advisory services.

Custodial risks and platform boundaries

bitstack

While Bitstack implements institutional custodial infrastructure and complies with French AMF regulatory oversight, holding assets on any centralized platform involves operational counterparty risk. Balances held within the app are not equivalent to government-backed bank deposit insurance funds such as the European Deposit assurance Scheme, which applies strictly to fiat cash balances rather than digital assets.

Bitstack mitigates this exposure by keeping the majority of client crypto in segregated cold storage vaults and encouraging users to transfer larger accumulated holdings to personal hardware wallets. Recognizing the boundaries between temporary convenience custody and permanent self-custody remains an important practice for every participant.

Divly

Using automated crypto tax software involves inherent data reconciliation responsibilities. Missing historical cost basis data can occur if early wallet transfers, defunct exchange records, or over-the-counter trades are omitted from the initial import. Divly highlights unresolved transfers and negative balance warnings within its dashboard, but final verification rests with the taxpayer. Maintaining secondary backups of original CSV trade confirmations and on-chain transaction hashes helps support complete audit readiness if local tax authorities request underlying documentation. From a technical perspective, the platform maintains security by relying solely on read-only API keys and public blockchain addresses, keeping private keys completely segregated from tax processing systems. Users should regularly cross-check manual data entries against native exchange records to avoid calculation discrepancies before submitting finalized tax forms to regional revenue offices.

Choosing accumulation strategies within the platform

bitstack

Bitstack allows savers to configure and blend multiple accumulation methods according to personal budgeting preferences. The round-up module suits individuals who prefer spending-linked micro-investments that scale naturally with lifestyle consumption. Round-up multipliers can also be toggled to double or triple rounded amounts for accelerated accumulation.

However, users with fixed monthly investment budgets often prefer standard recurring SEPA orders scheduled immediately following payroll deposits. Combining automated monthly baseline purchases with daily spare-change round-ups creates a balanced dollar-cost averaging framework that operates continuously in the background.

Divly

Choosing an appropriate Divly package depends primarily on annual transaction frequency and the operational complexity of your crypto activity. Casual spot investors who buy and hold on one or two centralized exchanges can comfortably use the entry-level packages, which provide full localized tax schedule generation at the lowest cost. However, users participating in high-frequency decentralized finance, yield farming, or automated bot trading should evaluate their total annual transaction count before purchasing, as smart contract interactions and token approvals register as distinct events on the ledger. Because Divly operates on a per-tax-year pricing model, customers can test preliminary calculations and gain overviews for free before selecting a specific tier. Upgrading to a higher transaction tier helps support complete export capabilities for official localized filings without unexpected data cutoff thresholds during final submission.

Who it suits

bitstack

Bitstack is exceptionally well suited for European wage earners, beginners, and passive savers who want to build a long-term Bitcoin position without the operational complexity of managing exchange limit orders or active trading terminals. Its core strength lies in hands-off automation, turning everyday payment activity into fractional satoshi savings through seamless open banking integrations.

On the other hand, high-frequency active traders, multi-chain portfolio managers, and investors looking for deep spot order books or extensive altcoin selections will find the platform restrictive. Bitstack focuses specifically on Bitcoin accumulation simplicity, making it an ideal companion app for steady savers rather than active market speculators.

Divly

Divly is ideal for retail cryptocurrency investors, decentralized finance users, and web3 participants residing in Sweden, Norway, Finland, and across wider Europe who need country-specific tax filing documents. It provides substantial value for taxpayers who require automated Genomsnittsmetoden cost basis calculations and pre-formatted authority declaration attachments without navigating complex generic international tax settings.

However, high-frequency day traders with millions of annual API transactions or investors residing in jurisdictions with strictly localized forms outside Europe may find broader international enterprise platforms more closely aligned with their operational needs.

bitstack

Divly

bitstack

Bitstack provides a mobile-first automated Bitcoin savings platform across the European Union. Users link bank accounts to round up spare change, schedule recurring buys, or spend via a …

Divly

Divly provides automated crypto tax calculations and localized declaration reports tailored for European and Nordic jurisdictions, featuring direct exchange integrations, DeFi tracking, and automated cost basis adjustments for …

Other matchups

  • Compare
  • Compare
  • Compare
  • Compare
  • Compare
  • Compare

Not the right match?

Line up any two providers side by side, or browse the full list to find your next provider.