Double vs Mayday
Double
doublehq.comMayday
getmayday.comSide by side
| Figure | Double | Mayday |
|---|---|---|
| Price from | $10/mo | £10/mo |
| Free plan | — | Yes |
| Free trial | Yes | Yes |
| Open source | — | — |
| Web | Yes | Yes |
| iOS | Yes | — |
| Android | Yes | — |
| API | Yes | — |
| Plans published | 6 | 15 |
| Spec score · Financial Close Software | 9.2 (#1) | 8.8 (#3) |
| Accruals | The Scale plan includes accrual and prepaid-expense management for recurring schedules and balances. | Accruals manages recurring and ad-hoc cost or revenue accruals and can suggest new accruals and reversals from ledger data. |
| AI data policy | Double says it does not train models on client data and that Anthropic, OpenAI and Google are contractually prohibited from training on Double AI usage. | Mayday says its AIR engine is trained on synthetic data and explicitly consented data, not private customer data without permission. |
| Audience | The product is built for accounting firms and internal finance teams. | Mayday describes its users as large and multi-entity businesses and also offers Bureau plans for accountancy firms. |
| Close workflow | Double provides a single view to manage close tasks, client and teammate communication, and close progress. | It identifies missing or incorrect entries, calculates adjustments for review and approval, then posts approved journals to Xero or QuickBooks. |
| Purpose | Double is month-end close and practice management software that uses AI to automate accounting work. | Mayday is a month-end platform for finance teams using Xero, QuickBooks Online, or Intuit Enterprise Suite. |
| Security | Double states that it is SOC 2 Type II certified, encrypts data at rest with AES-256 and in transit with TLS, supports two-factor authentication and continuously backs up servers. | The security page lists encryption in transit and at rest, SSO and MFA via Xero and Intuit, role-based access controls, and 24/7 infrastructure monitoring. |
| Trial | The pricing FAQ says customers can test the product during a free trial but does not state its duration. | The maker offers a 30-day free trial without requiring payment card details. |
| What it does | Double is a month-end close and practice-management platform for accounting and bookkeeping firms, built on two-way connections to accounting ledgers. | Mayday is month-end automation and close-management software for finance teams using Xero, QuickBooks Online or Intuit Enterprise Suite. |
Plans
Double
- Core$10 a month
- Plus$25 a month
- Scale$50 a month
- Tax Suite$200 a month
- Accounting firmsPrice not published
- Internal Finance Teams Annual PlanPriced on request
Mayday
- BasicFree
- BasicFree
- Accrued Costs£10 a month
- Accrued Revenue£10 a month
- Active£10 a month
- Advanced£10 a month
- Deferred Revenue£10 a month
- Passive£10 a month
- Recharger Lite£10 a month
- Flux£12.50 a month
In their own words
Double
Double is month-end close and practice management software for accounting firms and internal finance teams. Its close workflow brings tasks, client and teammate communication, and close progress into one view. Listed AI tools include AI Bank Feeds, AI Transactions and Ask Double, along with automations for transaction handling and journal entries. Double integrates with QuickBooks Online, Xero, Sage and NetSuite, with two-way sync described for QuickBooks Online and Xero. Other listed integrations include Ping, Abacor and Zapier. The Client Portal app for iOS and Android lets clients ask and answer questions, upload receipts and view financials; Double is also available on the web. Listed close capabilities include audit trails, task dependencies, approval workflows, multi-entity close and recurring templates. Double says data is encrypted at rest and in transit, supports two-factor authentication, and does not sell user data or client financial information. Its Trust Center lists SOC 2 Type II reports for 2023, 2024 and 2025, plus GDPR and CCPA compliance resources. Accounting firm subscriptions require at least one connected client, billed monthly.
Mayday
Mayday is a web-based month-end platform for finance teams using Xero, QuickBooks Online or Intuit Enterprise Suite. It identifies missing or incorrect entries, calculates adjustments for review and approval, then posts approved journals to Xero or QuickBooks. Its products include Flux, Prepayments, Accruals, Deferred Revenue, Balancer, Mayday HQ, BRAG and Recharger. Mayday AIR suggests actions using accounting principles and business context; the maker says it will not train AIR on private customer data without permission. The platform supports approval workflows, audit trails, multi-entity close and recurring templates. The Basic plan is £0/mo, and a 30-day free trial does not require card details. The pricing note lists paid access from £12.50/mo when billed annually, while several listed plans are £10/mo. QuickBooks Online has restrictions: BRAG and Mayday HQ are unavailable, and some functions in Balancer, Recharger, Deferred Revenue and Prepayments are limited. Mayday says its service runs on AWS, with data storage and processing in the London region. It lists encryption, SSO and MFA via Xero and Intuit, role-based access controls and 24/7 infrastructure monitoring.