Harvest is a genuinely good time tracker, and it invoices too. But the books live in a separate accounting tool, and pricing is per seat — Teams around $11 per seat per month ($9 annually), above a free plan capped at 1 seat and 2 projects. If you want time, invoices, and Schedule-C-ready books in one flat-priced app, here is a straight comparison.
14-day Pro trial · no credit card
| Timebook | Harvest | |
|---|---|---|
Time tracking | Free time tracking with unlimited projects | Strong time tracking; free plan capped at 1 seat and 2 projects |
Invoicing | Tracked hours become invoices and land in your books when paid | Time tracking and invoicing, but books live elsewhere |
Bookkeeping | Schedule-C-oriented books built in | No bookkeeping, bank reconciliation, or Schedule-C books |
Pricing | Flat $29.99/mo for Pro, no per-seat pricing | Per-seat pricing above the free 1-seat plan |
Harvest is a great time tracker with invoicing, but it stops there - the books live in a separate accounting tool. If you want the whole loop in one place - track time, invoice from it, and keep Schedule-C-ready books - an all-in-one like Timebook is a better fit, at a flat price rather than per seat.
Harvest's free plan covers 1 seat and 2 projects. Timebook keeps time tracking free forever with unlimited projects (plus a CLI and MCP for AI agents), and you only pay for Pro when you want invoicing, bank sync, and bookkeeping - a flat $29.99/month, not per seat.
No. Harvest handles time tracking and invoicing, but not double-entry bookkeeping, bank reconciliation, or Schedule-C-oriented books - you connect a separate accounting tool for that. Timebook keeps those books in the same app, so the hour you track becomes the invoice you send and the income in your books.
Harvest is priced per seat - around $11 per seat per month ($9 annually) on Teams, above the free 1-seat plan. Timebook is a flat $29.99/month for Pro with no per-seat pricing, and time tracking is free. For a one-person business the flat price is simpler and often cheaper.