BigChange vs ServiceM8
Both are on the HVAC Software list. Here is what each maker publishes, side by side.
 BigChange |  ServiceM8 | |
|---|---|---|
| Place on the list | #21 5.7 | #1 7.9 |
| Maker | BigChange | ServiceM8 |
| Starts at | On request | $29 a month |
| Free | No | Free plan |
| Runs on | Android, API, iPhone/iPad, Web | Android, iPhone/iPad, Mac |
| Open source | No | No |
| Plans | BigChange plans: on request | Free: $0 Starter: $29 a month Growing: $79 a month Premium: $149 a month |
| Verdict | BigChange covers office, field and customer-facing workflows in one platform, with AI tools and API options also listed. Since prices are provided on request, businesses will need to request a quote to assess cost. | ServiceM8 combines contractor job management with payment, team and customer tools. The free tier has clear user and job limits; paid plans provide unlimited users and are priced in AUD including GST. |
| Visit BigChange | Visit ServiceM8 |