Invoicerr vs Miru
Invoicerr
invoicerr.appMiru
miru.soSide by side
| Figure | Invoicerr | Miru |
|---|---|---|
| Price from | $23/mo | $0.83/mo |
| Free plan | Yes | Yes |
| Free trial | Yes | Yes |
| Open source | — | Yes |
| Web | Yes | Yes |
| Windows | — | Yes |
| macOS | — | Yes |
| Linux | Yes | Yes |
| iOS | — | Yes |
| Android | — | Yes |
| API | Yes | Yes |
| Self-hosted | Yes | Yes |
| Plans published | 2 | 4 |
| Spec score · Time Billing Software | 8.3 (#15) | 9.0 (#6) |
| Client portal | The client portal provides documents, balances, PDFs, online payment and quote decisions. | A client portal lets customers view invoice information and pay through secure links without creating a Miru account. |
| Integrations | The product includes a built-in MCP server, a REST API and 18 webhook events scoped by API key. | Official pages identify Stripe payments, QuickBooks Online export or sync, SMTP email, CSV and PDF export, Zapier, Make and n8n connectivity. |
| Product | Invoicerr is open-source invoicing software for quotes, invoices, payments and e-invoicing to tax offices. | Miru is open-source time tracking, invoicing, expenses, payments, and reporting for teams that bill by the hour. |
| Support | The self-hosted plan lists community support. | The hosted plan includes priority email support, self-hosted users get community support on Discord, and the managed plan lists monitoring and support. |
| Time tracking | Users can track billable or non-billable time by project and turn unbilled hours into an invoice in one step. | The product supports browser timers, manual entries, weekly approvals and member-specific rates. |
Plans
Miru
- Self-hostedFree
- Miru Cloud$1 a month
- Miru Cloud Annual$10 a year
- Managed Miru$1,000 a month
In their own words
Miru
Miru is open-source software for teams that bill by the hour, combining time tracking, invoicing, expenses, payments, and reporting. Users can record time with timers or manual entries, submit work for weekly approval, and set rates for each team member. Invoices can be generated from approved or tracked work and include expenses, taxes, and discounts. Reports cover paid, pending, overdue, and projected revenue, plus project and team analytics. Miru supports a client portal and expense billing, but not recurring invoices. Integrations include Stripe, Google Calendar, SMTP email, CSV and PDF export, CSV import, REST API, CLI, Zapier, Make, and n8n. It can export clients, invoices, and recorded payments to QuickBooks Online through a one-way sync. The local-first desktop timer syncs with Miru and runs on macOS, Linux, and Windows; iOS and Android apps are in beta. Customers can self-host the MIT-licensed Rails app, but must manage operations, backups, upgrades, and security maintenance. The self-hosted plan is free. Miru Cloud is $1 a month, billed Or $10/member/year.; hosted data is encrypted at rest and in transit.