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A solo plumber or electrician does the job all day and then does the quoting, scheduling, and invoicing at night. The faster you send a clear estimate, the more often you win the work, and the faster you invoice, the faster you get paid.
A caution: many “best software” roundups for the trades are published by one vendor that ranks itself first, and we found no independent benchmark of AI estimate accuracy. Treat the list below as a shortlist to test with free trials, and confirm prices on each site.
The best tools for solo plumbers and electricians
Jobber
Jobber is the most common alternative to vendor-promoted tools, with Jobber Core reported around $29 per month on annual billing and a strong mobile app. It is often described as a clean option for solo electricians starting out.
QuoteIQ
QuoteIQ is widely promoted for solo operators, with entry pricing around $29.99 per month and an AI Estimator that drafts a starting number from a job description or photo. Because many sources ranking it first are its own, test it before trusting the claims.
Joist
Joist is cited in an estimating roundup as winning on simplicity and speed for solo electricians and crews under five.
ServiceM8
ServiceM8 is a budget, iPhone-friendly option, and one source notes its free plan is reasonable for fewer than 30 jobs a month.
TurboBid
TurboBid is listed as a solo plumber pick at about $135 per month or a one-time purchase around $1,395, aimed at detailed estimating.
Which one should you choose?
Start with a free trial of Jobber or Joist if you want simple quotes and invoices. Try an AI estimator for a first draft, but verify every number against your own labor and material costs. ServiceTitan is built for much larger shops and is probably overkill for a solo operator.
If you want tool and pricing updates like these before they show up on this blog, our newsletter The Solo Stack covers this kind of solo-operator tooling every week.
Frequently asked questions
Can AI price a plumbing or electrical job accurately?
It can draft a starting estimate, but code requirements, access, and parts costs vary, so treat it as a first pass and review before sending.
Do I need field-service software or just an invoicing app?
If you only invoice, a simple app is enough. Scheduling, quotes, and client history are where field-service tools earn their cost.
How should I compare prices?
Look at per-user fees, add-ons, and whether the features you need are on the entry plan.
When should a solo trade business move to bigger software?
Typically when you hire techs and need dispatching and reporting beyond what solo tools offer.