How much plumbing software costs in 2026
Most plumbing software costs about $30 to $300 a month for a small operation before add-ons, and per-user or per-truck pricing climbs as you grow. OptimizeIt starts at $39 a month on an annual plan ($49 month to month) for a solo operator, and Pro, which adds the 24/7 AI Voice Agent, is $239 a month ($299 month to month). Plans include 1 to Infinity seats, extra seats are a flat $25 a month, and every plan has 14-day free trial.
OptimizeIt plans and prices for plumbing
Here's what each OptimizeIt plan costs for a plumbing business and who it fits. Prices are per month for the whole account with the listed seats included. Annual plans save 20% over month to month.
Extra seats are a flat $25 a month on every plan.
AI credits pay for the AI work. A photo quote uses about 72 credits and an Opti chat turn about 6, and top-up packs start at $20.
Only Pro includes 300 AI voice agent minutes a month; Plus adds a business phone line. Ordinary phone minutes are separate from AI agent minutes.
Every paid plan includes a free, hands-on move of your customers and schedules from your old software.
Every plan starts with 14-day free trial. Full plan details are on the OptimizeIt pricing page.
| Plan | Annual / month to month | Seats included | AI allowance per month | Who it's for |
|---|---|---|---|---|
Starter | $39 / $49 | 1 | 300 AI credits | Solo operator working one trade |
Core | $79 / $99 | Infinity | 1,500 AI credits | Small team getting off paper and spreadsheets |
Plus | $159 / $199 | Infinity | 3,000 AI credits + phone line with 1000 phone min | Growing team that wants a business phone line with the software |
Pro | $239 / $299 | Infinity | 6,000 AI credits + 300 AI agent min allowance + 24/7 AI Voice Agent | Busy operation that wants the 24/7 AI Voice Agent answering and booking calls |
The Real Cost of NOT Having Software
Before evaluating platform costs, the math on the "spreadsheet + Word doc" alternative:
The math: even the cheapest plumbing platform ($29 Jobber Core) pays for itself in the first week. The question isn't "should I buy software" , it's "which platform fits my workflow."
A 5-tech plumbing shop running on spreadsheets typically loses: 2-3 after-hours emergency calls per week at $485 avg = $50,440-$75,660/year
40-60 minutes admin time per tech per day ($25/hr admin rate) = $34,125-$51,188/year
15-25% of customer base to competitors over 2 years (no recurring engine) = $80,000-$160,000 lifetime value loss
Public Pricing
Workiz: Lite · Free (2 users)
Jobber: Core · $29-49 (1 user)
Housecall Pro: Basic · $59-79 (1 user)
Jobber: Connect · $99-139 (5 users)
Housecall Pro: Essentials · $149-189 (5 users)
Jobber: Grow · $149-199 (10 users)
Workiz: Kickstart · $187
Service Fusion: Starter · $208-245 (unlimited users)
Workiz: Pro · $270 (5 users + $55/add'l)
Housecall Pro: MAX · $299-329 (8 users + $35/add'l)
OptimizeIt: Pro · $239/mo annual ($299/mo monthly)
Service Fusion: Plus · $325-382 (unlimited)
Jobber: Plus · $477-699 (15 users, AI Voice Agent)
Service Fusion: Pro · $533-627 (unlimited)
ServiceTitan: Per-tech · Demo (4-figures typical)
FieldEdge: Tiered · Demo
Hidden Costs Most Buyers Miss
The headline subscription is rarely the real cost. Watch for: Card processing fees. Housecall Pro charges 2.59% on card transactions. Jobber and others vary. At $50K/mo in card processing, the difference between 2.5% and 2.9% is $200/mo ongoing.
Per-user surcharges. Housecall Pro MAX adds $35/user above 8 users. Workiz Standard adds $55/user above the base. ServiceTitan is fully per-tech ($400-$500 each).
Signup fees. Some vendors charge $500-$2,000 setup/onboarding (Service Autopilot and similar). Ask explicitly during demo.
Annual contract requirements. ServiceTitan typically requires 12+ month commitments. Public-pricing tools often discount 15-25% for annual prepay vs monthly.
Add-on modules. AI Voice Agent on Jobber is only at Plus tier ($477+). Photo-to-quote on others may require third-party tools (ResponsiBid, integrations, etc.).
Per-tech tip jar fees. Some platforms charge per-payment transaction fees on top of card processing.
Total Cost of Ownership at Scale
Here's roughly what each platform actually costs at 5, 10, and 15 plumbing techs:
The takeaway: per-user pricing scales fast. OptimizeIt Pro at $239/mo annual ($299/mo monthly) undercuts Workiz Pro at 7+ users and beats Housecall Pro MAX at 12+ users, while including 24/7 AI voice that those platforms don't have natively.
For 10+ tech plumbing ops considering ServiceTitan, do the math carefully . ServiceTitan's per-tech pricing at $400-$500/tech/mo makes a 10-tech shop $4,000-$5,000/mo + implementation services. OptimizeIt Pro at $239/mo annual ($299/mo monthly) with comparable workflow depth is roughly 12-15× cheaper at that scale (10 users on Pro = 6 included + 4 x $25 = $339/mo annual).
Workiz Lite (free): $0 (2-user cap) · upgrade required · upgrade required
Jobber Core: $29-49 (1 user) · upgrade required · upgrade required
Housecall Pro Basic: $59-79 (1 user) · upgrade required · upgrade required
Jobber Connect: $99-139 (5 users) · $99-139 + $29×5 ≈ $244 · $99-139 + $29×10 ≈ $389
Housecall Pro Essentials: $149 (5 users) · upgrade to MAX · upgrade to MAX
Jobber Grow: $149-199 (10 users) · $149-199 (10 users) · upgrade to Plus
Service Fusion Starter: $208-245 (unlimited) · $208-245 (unlimited) · $208-245 (unlimited)
Workiz Pro: $270 (5 users) · $270 + $55×5 ≈ $545 · $270 + $55×10 ≈ $820
Housecall Pro MAX: $299 (8 users) · $299 + $35×2 ≈ $369 · $299 + $35×7 ≈ $544
OptimizeIt Pro: $239/mo annual · $299/mo monthly · 6 seats included
Service Fusion Plus: $325-382 (unlimited) · $325-382 (unlimited) · $325-382 (unlimited)
Jobber Plus: $477 (15 users, AI) · $477 (15 users) · $477 (15 users)
ServiceTitan: Demo ($2,000-$2,500 typical) · Demo ($4,000-$5,000) · Demo ($6,000-$7,500)
FieldEdge: Demo · Demo · Demo
How to Pick
Solo plumber, just starting: Workiz Lite (free) or Jobber Core ($29-49/mo). Add a real platform once you're past 30 jobs/month.
3-5 techs needing transparent pricing: Housecall Pro Essentials ($149) or Jobber Connect ($99-139). Both cap at 5 users.
3-15 techs needing 24/7 AI voice for the 11pm burst-pipe emergency: OptimizeIt Pro at $239/mo annual ($299/mo monthly). This is the highest-ROI play because emergency calls are the easiest revenue to capture , and the easiest to lose to voicemail.
Mid-market with unlimited users + transparent pricing: Service Fusion Starter ($208-245). Strong for shops that want to lock pricing without per-user worries.
Enterprise plumbing 10+ techs: ServiceTitan or FieldEdge (demos). The per-tech math typically only justifies these at $2M+ annual revenue.
Frequently asked questions
How much does plumbing software cost per month?
Free to $700+/mo on public pricing. ServiceTitan/FieldEdge demos typically clear 4-figures at scale.
What's the cheapest plumbing software?
Workiz Lite (free for 2 users) or Jobber Core ($29-49).
Is OptimizeIt cheaper than ServiceTitan?
At 5+ techs, almost always yes. OptimizeIt Pro is $239/mo annual ($299/mo monthly); ServiceTitan per-tech pricing typically clears $1,500-$2,500+/mo at 5 techs.
What's the cheapest 24/7 AI voice for plumbing?
OptimizeIt Pro at $239/mo annual ($299/mo monthly). Jobber AI Voice Agent at Plus tier ($477+/mo).
Does Service Fusion's unlimited users matter?
For shops growing past 5-8 users, yes. Saves $35-$55/user surcharge that Housecall Pro and Workiz charge.
Should I pay annual?
Most platforms save 15-25% on annual prepay.
Are there setup fees?
Public-pricing tools (Jobber, HCP, Workiz, Service Fusion, OptimizeIt) typically no setup. ServiceTitan and FieldEdge demos may charge implementation services.
Is plumbing software worth the cost?
Usually yes, as long as it pays for itself in work you would otherwise lose. Run your own math: count last month's calls that went to voicemail and the quotes that took more than a day, then put a dollar value on the jobs that never booked. If that number beats the plan price, the software is worth it. OptimizeIt costs $39 to $239 a month on an annual plan, with seats included and a flat $25 per extra seat, and 14-day free trial lets you check the math on your own jobs before you pay. Plan details are on the pricing page (https://optimizeit.ai/pricing).