GPS tracking for a small plumbing company with 5 trucks typically costs between $100-$300 per month. Per-vehicle standalone GPS runs $20-$35 per truck ($100-$175 total), while integrated field service software bundling GPS costs $49-$150 per user ($245-$750 for 5 users). Your actual cost depends on which pricing model you choose: per-vehicle trackers, per-user subscriptions, or bundled software, plus hidden SMS notification fees ($0.02-$0.05 each).
Let’s break down the real costs with a concrete example: a 5-truck plumbing operation.
Pricing Model 1: Standalone GPS Trackers (Device-Based)
Trackers like Samsara, Trakkit, or Verizon Connect give you GPS-only functionality without the full field service management platform.
- Samsara: $25-$35 per vehicle per month (5 trucks = $125-$175/month)
- Verizon Connect Fleet: $30-$40 per vehicle per month (5 trucks = $150-$200/month)
- Trakkit: $20-$28 per vehicle per month (5 trucks = $100-$140/month)
Best for: Companies that already have a field service management platform (scheduling, invoicing, payment) and just want to add GPS tracking without switching tools.
Hidden costs: API integration fees ($500-$2,000 one-time), SIM card fees if using cellular data (sometimes included, sometimes $5-$10/month per device).
Pricing Model 2: Per-User Field Service Software with GPS
Most modern field service apps charge per technician/user, with GPS included. For 5 plumbers:
- Housecall Pro: $49/user/month = $245/month for 5 users
- Jobber: $69-$149/user/month = $345-$745/month for 5 users (Core to Connect plans)
- ServiceTitan: $199-$299/user/month = $1,000-$1,500/month for 5 users
- mHelpDesk: $169/month flat for first 3 users, $39/month per additional user = $247/month for 5 users
Best for: Companies needing integrated scheduling, invoicing, and customer communication alongside GPS tracking.
Note: Some platforms charge the same price regardless of how many technicians you have (mHelpDesk), while others charge per technician. Calculate carefully before switching.
Pricing Model 3: Hybrid (Vehicle-Based with Driver Assignment)
Some platforms like ServiceTitan offer vehicle-based pricing, which can be cheaper if you have more technicians than vehicles (each truck carries different people throughout the day).
- Vehicle-based: $200-$300 per truck per month (5 trucks = $1,000-$1,500)
- Technician seats extra, typically $50-$100/user/month
Best for: Large service operations where trucks get different technicians, or companies with high technician turnover.
The Hidden Cost: SMS Notifications
Here’s where people get surprised. You’re budgeting for software, but then every customer ETA notification is $0.02-$0.05 per text message.
Real example for a 5-truck plumbing company:
- Average 12 jobs per day per truck = 60 total jobs daily
- Sending “tech is on the way” + “job complete” = 120 messages per day
- At $0.03/message = $3.60/day = $72-$108/month in SMS fees
Some platforms bundle SMS into their pricing (Housecall Pro includes them on higher tiers). Others charge per message. Always ask about this before committing.
Detailed Cost Comparison for a 5-Truck Plumbing Company
| Solution | Pricing Model | Monthly Cost (5 trucks/5 techs) | SMS Notifications | Total Monthly | Setup Cost |
|---|---|---|---|---|---|
| Trakkit (GPS only) | $24/vehicle | $120 | Not included | $120+ | $500 |
| Housecall Pro | $59/user | $295 | Included (higher tiers) | $295 | $0 |
| Jobber (Core) | $69/user | $345 | $0.03-0.05 per message | $345+$72 | $0 |
| Jobber (Connect) | $129/user | $645 | Likely included | $645 | $0 |
| ServiceTitan | $199/user | $995 | Included | $995 | $8,000+ |
| mHelpDesk | $169 + $39/extra user | $247 | $0.03 per message | $247+$72 | $0 |
| Samsara (GPS only) | $32/vehicle | $160 | Not included | $160+ | $1,500 |
Cost Breakdown: The Real Budget Scenario
Scenario: 5-truck plumbing company, 8 technicians (2 are office staff), sending 120 customer texts/day
Option 1 – Housecall Pro (Most affordable with GPS + notifications)
- Housecall Pro Essentials: $149/user x 5 field techs = $745
- SMS notifications: Included
- Total: $745/month
- Annual: $8,940
Option 2 – Jobber (Balanced approach)
- Jobber Core: $69/user x 5 field techs = $345
- SMS notifications: $0.03 x 120 x 30 days = $108/month
- Total: $453/month
- Annual: $5,436
Option 3 – Trakkit GPS + Your Existing Software
- Trakkit GPS trackers: $24/vehicle x 5 = $120/month
- API integration (one-time): $1,500
- Total ongoing: $120/month
- Annual: $1,440 + $1,500 setup = $2,940
Option 4 – mHelpDesk (Budget-friendly all-in-one)
- mHelpDesk for 5 users: $169 + ($39 x 2) = $247/month
- SMS notifications: $0.03 x 120 x 30 = $108/month
- Total: $355/month
- Annual: $4,260
Cost Comparison by Size
If You Have 5 Trucks, 5 Technicians
Cheapest option: Trakkit GPS only ($120/month) if you already have a field service platform and just need location tracking.
Best all-in-one value: mHelpDesk ($355/month with notifications). Full field service management + GPS for less than Housecall Pro’s base tier alone.
Premium option: Housecall Pro ($745/month) if customer-facing GPS features are a priority.
If You Have 5 Trucks, 10 Technicians (high crew utilization)
Per-vehicle pricing becomes attractive. Vehicle-based Samsara ($160/month) beats per-user pricing at this scale:
- Samsara: $160/month (5 vehicles)
- Housecall Pro: $590/month (10 users minimum)
- Jobber Connect: $1,290/month (10 users)
ROI Calculation: Does GPS Tracking Pay for Itself?
For plumbing specifically, GPS tracking impacts two revenue metrics:
Reduces no-shows and emergency dispatching: Customers see real-time tech arrival, reducing no-shows by 10-15%. For a company averaging 60 jobs/day at $400 job value = $24,000 daily revenue. A 10% no-show reduction = $2,400/day saved.
Improves technician utilization: Better routing means more jobs per day. Studies show 2-4 additional jobs per technician per week just from tighter routing. At $400/job = $800-$1,600/week per technician in recovered revenue.
Real example: 5 trucks, 10 technicians
- GPS system cost: $250-$400/month
- Additional revenue from reduced no-shows: $800-$1,200/month
- Additional revenue from better routing (2 extra jobs/week per tech): $2,000-$3,200/month
- Net monthly benefit: $2,600-$4,200
- Payback period: 1-2 months
The system pays for itself within 1-2 months for most plumbing operations.
What NOT to Include in Your Budget
Don’t pay for overages you won’t use: Many platforms bundle SMS notifications. If a plan includes 500 messages/month and you send 300, you’re overpaying. Check your actual message volume before upgrading.
Don’t lock into annual contracts: Most platforms offer month-to-month. Avoid annual discounts for your first year—you might find a better fit after 3-4 months. (Exception: ServiceTitan’s annual contract is mandatory, so be sure before committing.)
Don’t assume setup is “free”: Most claim $0 setup, but integrations (connecting to accounting software, payment processors, etc.) can add $500-$2,000 in time and fees.
Frequently Asked Questions
What’s the cheapest GPS tracking for plumbing?
Standalone GPS devices like Trakkit ($20-$24/month per vehicle) are the absolute cheapest if you already have field service software. For an all-in-one platform with GPS included, mHelpDesk at $247/month for 5 users is the lowest cost. Hidden SMS fees will add $60-$120/month on top.
Should we use per-vehicle or per-user GPS pricing?
Per-vehicle pricing ($20-$40/month per truck) works if you have 2+ technicians per truck or high technician turnover. Per-user pricing ($49-$150/user/month) works for 1:1 tech-to-truck ratios. For a 5-truck, 5-person operation, they’re about equal. For 5 trucks and 10 people, vehicle pricing wins.
Do we need to upgrade to customer-facing GPS?
Not necessarily. Internal GPS (dispatch team sees tech location) prevents no-shows and helps with routing. Customer-facing GPS (customer sees live ETA) adds a polish factor but doesn’t directly impact revenue as much. If your customers are high-value (big service calls), customer-facing tracking improves perceived professionalism and review ratings. For routine maintenance, it’s nice but not essential.
What hidden costs should we budget for?
SMS notifications ($0.02-$0.05 per message, $60-$150/month for typical operations), API integration if connecting to existing tools ($500-$2,000), and optional card readers for mobile payments ($50-$200 one-time). Some platforms bundle these; others charge separately.
Our recommendation: For a 5-truck plumbing company, mHelpDesk at $355/month total (with SMS) or Housecall Pro at $745/month (SMS included, more customer-facing polish) offer the best balance of cost and functionality. If you already have field service software and just need GPS, Trakkit at $120/month is the most economical option.