Billr alternatives
Billr lets people and their AI coding agents log billable work, draft invoices and send them to clients, with an API, MCP tools and self-hosting. When choosing a replacement, weigh whether you need agent or API access, automatic time capture, full invoicing and payments, or accounting alongside billing.
Comparing with
Invoicing your coding agent can run
Quick picks
- FISKLAI-Powered Accounting & Financial Management with Fiskl

- HourlyIntelligent time tracking and analytics for your services business

- Pocket Invoice MCPCreate invoices and estimates through an authorized AI chat

All 15 alternatives
Ranked by how well each one does what Billr does.
- 1
FISKLAI-Powered Accounting & Financial Management with Fiskl
Claim this listingPick it if you need invoicing tied to bank reconciliation, Stripe payout matching and multi-currency payments, with a free plan available.
Covers most of itFreeSimilar price to BillrView FISKL - 2
HourlyIntelligent time tracking and analytics for your services business
Claim this listingPick it if you want time tracking with iOS, Android and browser extensions that turns billable hours into invoices and project budget reports.
Covers most of itFreeSimilar price to BillrView Hourly - 3
OTO workAutomate freelance finances & workflow with OTO
Claim this listingPick it if you want invoices, proposals, e-signed contracts and Stripe or PayPal payment links in one web app, with a free plan.
Covers most of itFreeSimilar price to BillrView OTO work - 4
ClockkAutomate Time Tracking with AI-Powered App
Claim this listingPick it if you want billable hours captured automatically from app activity and calendar events instead of logged by hand. It is a paid product.
Covers most of itFreemiumCosts more than BillrView Clockk - 5
Pocket Invoice MCPCreate invoices and estimates through an authorized AI chat
Pick it if you want an AI assistant to prepare invoices and estimates, export PDFs and check paid status through an MCP server with OAuth, free.
- 6
Flitz.aiSwiss SME software, KMU business platform, AI accounting
Pick it if you need accounting, VAT reports, CRM and team tools alongside time tracking in one platform for a small or medium business.
- 7
ClearmarginAll your freelance billing tools in one app.
Pick it if you want proposals, time tracking, expense splitting and recurring invoices for freelance work in one paid web app.
- 8
NvoyceStop chasing payment. Get paid.
Pick it if you want clients to accept proposals online without an account and pay through Zelle, Venmo or Cash App, with automated payment follow-up.
- 9
Daisy AIWhere Everyone Profits From AI
Pick it if you want a CRM, bookkeeping, office documents and branded short links in one shared account for a small business. It is paid.
- 10
COUNTAI-powered accounting for small businesses
Pick it if you want invoicing with card and ACH payments alongside bill tracking, receipt matching and cash flow reports. It is a paid product.
- 11
Invoice ToolkitFree no-signup invoice tools for freelancers
Pick it if you want to create, check and follow up on invoices in a browser with no account, with drafts stored locally on your device. It is free.
- 12
SliptreeInvoicing software for entrepreneurs
Pick it if you invoice international clients and need multilingual invoices, EU e-invoices and per-customer late fee rules on a freemium plan.
- 13
Seedly CRMSeedly CRM is a complete agency CRM you buy once
Pick it if you want a self-hostable CRM with a REST API and webhooks that also covers pipelines, messaging, bookings and Stripe invoicing. It is paid.
- 14
InvoplexInvoplex is an invoicing tool for freelancers
Pick it if you need quotes, invoices, payment status tracking and revenue graphs in a simple free tool for client billing.
- 15
ClientGenics : Client Mangement AI ToolRevolutionize Client Management with AI!
Claim this listingPick it if you want client-facing pages built with a drag-and-drop builder alongside automated invoices and AI-drafted client emails, on a free plan.
Covers some of itFreeCosts less than BillrView ClientGenics : Client Mangement AI Tool
Billr and its top 5, side by side
| What we compared | FISKL | Hourly | OTO work | Clockk | ||
|---|---|---|---|---|---|---|
| What it does | Invoicing your coding agent can run | AI-Powered Accounting & Financial Management with Fiskl | Intelligent time tracking and analytics for your services business | Automate freelance finances & workflow with OTO | Automate Time Tracking with AI-Powered App | Create invoices and estimates through an authorized AI chat |
| Fit for Billr users | — | Covers most | Covers most | Covers most | Covers most | Covers some |
| Pricing | Freemium | Free | Free | Free | Freemium | Free |
| Free plan | Yes | Yes | Yes | Yes | No | Yes |
| API | Yes | No | No | No | No | Yes |
| Open source | Yes | No | No | No | No | No |
| Platforms | Web, API | Web | Web, iOS, Android, Browser extension | Web | Web | Web, iOS, Android, API |
Questions about Billr alternatives
What are the best alternatives to Billr?
On AINave, the closest matches are FISKL, Hourly and OTO work.
Is there a free alternative to Billr?
Yes. 10 alternatives have a free plan, including FISKL, Hourly and OTO work.
Which Billr alternatives have an API?
Pocket Invoice MCP and Seedly CRM have an API.
Built something like Billr?
List it on AINave and it can show up here.