Best for Contractors Wanting a $0 Plan
These tools list an ongoing $0 plan (others offer time-limited trials only).
| Tool | Category | Free tier / trial limits | Source | Last verified |
|---|---|---|---|---|
| ServiceM8 | Field service management | Free plan at $0/mo: 1 user, 30 jobs per month | Official pricing page | 2026-10-22 |
| Wave | Invoicing & accounting | Free plan (Starter, $0): unlimited estimates and invoices; card fees 2.9% + $0.60 per transaction | Official pricing page | 2026-10-22 |
| Connecteam | Crew scheduling & time clock | Small Business Plan free for up to 10 users | Official pricing page | 2026-10-22 |
| Smith.ai AI Receptionist | AI receptionist | Free plan at $0/mo: 25 calls/mo ($3.00/call after) | Official pricing page | 2026-10-22 |