One Step GPS vs ZooM SFA vs Service Fusion vs Housecall Pro Comparison
One Step GPS
Starting at $13.95 /Month
- Large Enterprises
- Medium Business
One Step uses GPS technology to create awareness of fleet and equipment. With effortlessly simple operations, receive a visual dashboard of an entire organization or drill down to individual vehicles, drivers or loads. R…
ZooM SFA
Starting at $24 /User/Month
- Large Enterprises
- Medium Business
ZooM is an easy Field Management application for small service providers to run their business and track their on-site technician tasks, expenses and time. Based on a simple, self-service principle all information is at…
Service Fusion
Starting at $192 /month
- Large Enterprises
- Medium Business
Service Fusion is an advanced field service management software designed to seamlessly connect field service leaders, mobile teams, and technicians to their job sites. Equipped with a mission-critical mobile app, it stre…
Housecall Pro
Starting at $59 /month
- Freelancers / Consultants
- Large Enterprises
Housecall Pro is an intuitive and powerful field service management software designed to support businesses that provide professional services at customer sites. With its integrated and configurable scheduling and dispat…
One Step GPS leads on user satisfaction with a 5.0-star rating across 2 reviews.
One Step GPS vs ZooM SFA vs Service Fusion vs Housecall Pro — at a glance
| Feature | One Step GPS | ZooM SFA | Service Fusion | Housecall Pro |
|---|---|---|---|---|
| Rating | 5.0 / 5 | — | 4.4 / 5 | 4.6 / 5 |
| Reviews | 2 | — | 56 | 344 |
| Starting price | $13.95 /Month | $24 /User/Month | $192 /month | $59 /month |
| Free trial | No | No | No | No |
| Free version | No | No | No | No |
| Best for | Large Enterprises, Medium Business, Small Business | Large Enterprises, Medium Business, Small Business | Large Enterprises, Medium Business, Small Business | Freelancers / Consultants, Large Enterprises, Medium Business |
| Category | Fleet Management Software | Field Service Management Software | Field Service Management Software | Field Service Management Software |
| Platforms | SaaS/Web/Cloud, Mobile - Android, Mobile - iOS | SaaS/Web/Cloud, Mobile - Android, Installed - Windows | SaaS/Web/Cloud, Mobile - Android, Mobile - iOS | SaaS/Web/Cloud, Mobile - Android, Mobile - iOS |
| API | Available | — | Available | — |
| Support modes | Business Hours, Online | 24/7 (Live rep), Business Hours, Online | Business Hours, Online | 24/7 (Live rep), Business Hours, Online |
| Certifications | — | — | — | SOC 2, GDPR |
| Data residency | US | US | US | US |
Key differences between One Step GPS and ZooM SFA
- Pricing: One Step GPS starts at $13.95 /Month, while ZooM SFA starts at $24 /User/Month.
- Deployment: One Step GPS supports SaaS/Web/Cloud, Mobile - Android, Mobile - iOS; ZooM SFA supports SaaS/Web/Cloud, Mobile - Android, Installed - Windows.
Compare One Step GPS vs ZooM SFA vs Service Fusion vs Housecall Pro — and walk away knowing which one fits.
Which tool fits your team best
Which is actually cheaper for your team size
Where each product wins, per real buyers
Most Fleet Management Software tools look identical on paper. This comparison cuts to the differences that matter — pricing structure, team fit, and what real buyers found after signing up.
Biggest differences
Features
Pricing
Buying details
Security
Buyer feedback
Integrations
Product tour
Other options
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Biggest differences
Start here before you go deeper into features.
Best for intuitive, real-time GPS fleet tracking with advanced mapping features.
- You need a simple, browser-based solution for remote fleet management.
- Your operations benefit from customizable interactive maps with multiple asset layers.
- You manage fleets in field services, delivery, or construction with 10-500 employees.
- Your business requires extensive integration with diverse telematics hardware devices.
- You operate in areas with poor or unreliable internet connectivity.
Large Enterprises, Medium Business, Small Business
Best for medium-sized field service teams needing streamlined scheduling and QuickBooks integration.
- You manage a field service business with 1-100 employees requiring flexible workflow customization.
- You need seamless integration with QuickBooks Enterprise for financial and invoicing workflows.
- You want real-time updates and notifications to improve communication between technicians and customers.
- Your field teams operate primarily in low connectivity areas needing robust offline mobile app functionality.
- You require highly advanced and customizable inventory management features beyond the platform’s capabilities.
Best for small to medium field service businesses needing integrated scheduling and billing.
- You run a home service business like plumbing, HVAC, or landscaping with up to 50 employees.
- You want a user-friendly platform that simplifies technician scheduling, dispatching, and invoicing.
- You value automated customer communications such as reminders and follow-ups to boost satisfaction.
- Your business requires extensive third-party integrations and complex custom workflows.
- You need highly advanced features without investing in training or ongoing support.
One Step GPS typically suits Large Enterprises and Medium Business. ZooM SFA tends to fit Large Enterprises and Medium Business better. The right choice depends on your team size, workflow, and whether a free trial matters.
Description | One Step uses GPS technology to create awareness of fleet and equipment. With effortlessly simple operations, receive a visual dashboard of an entire organization or drill down to ... Read More about One Step GPS | ZooM is an easy Field Management application for small service providers to run their business and track their on-site technician tasks, expenses and time. Based on a simple, self-service ... Read More about ZooM SFA | Service Fusion is an advanced field service management software designed to seamlessly connect field service leaders, mobile teams, and technicians to their job sites. Equipped with a ... Read More about Service Fusion | Housecall Pro is an intuitive and powerful field service management software designed to support businesses that provide professional services at customer sites. With its integrated and ... Read More about Housecall Pro |
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SpotScoreWhat's this? ↗ | 8.9/10 | 8.4/10 | 9.4/10 | 9.6/10 |
User RatingsBased on verified Spotsaas reviews | ||||
Best Company Size | 10-50 employees51-500 employees | — | 1-100 employeesMedium Business | 1-50 employeesMedium Business |
Get pricing help | Get pricing help |
Where each option fits best
See where each product is strongest, which teams it fits, and what causes buyers to keep looking — before you commit.
Based on buyer reviews and verified product data collected by Spotsaas.
Key strengths
- Reliable and Affordable Tracking: One Step GPS delivers accurate real-time tracking at a competitive price, making it an ideal solution for small to mid-sized fleets.
- No Contracts and Easy Installation: With plug-and-play hardware and no long-term contracts, businesses gain flexibility and fast deployment.
- U.S.-Based Customer Support: Known for excellent customer service, One Step GPS offers responsive, U.S.-based support to assist with onboarding and daily operations.
No key benefits available yet.
- Streamlined Operations: Service Fusion simplifies service management, allowing your team to efficiently schedule jobs, track progress, and manage customer communications—all from one intuitive platform. You’ll notice a significant reduction in administrative overhead.
- Real-Time Insights: Access reporting tools that track your business operations as they happen. Use this data to make informed decisions that improve productivity and drive growth.
- Improved Customer Experience: Service Fusion's automated notifications and customer portal keep clients informed throughout their service journey. This proactive communication builds trust and satisfaction, leading to increased customer loyalty.
- Simplified Scheduling: Housecall Pro lets managers easily schedule appointments, reducing double bookings and keeping your team's time optimized. You can track your technicians' availability in real-time.
- Increased Customer Satisfaction: Automated reminders and follow-ups help you maintain clear communication with clients. This approach improves customer experience and builds loyalty and repeat business.
- Reporting Tools: Executives can use complete reporting features to gain useful insights into business performance. You'll find it easier to identify trends, track revenue, and make informed decisions for future growth.
Best fit
- 10–500 employees
- Field services, delivery, construction, landscaping, HVAC, and plumbing.
- Fleet Managers, Small Business Owners, Dispatchers, Operations Managers, and Safety Coordinators
No best-fit guidance available yet.
- 1 to 100 employees
- Field Service Management, Home Services, HVAC, Plumbing, Electrical, and Landscaping
- Service Managers, Dispatchers, Technicians, Operations Managers, and Business Owners
- 1-50 employees
- Home service industries, such as plumbing, HVAC, electrical, landscaping, and cleaning services.
- Field technicians, service managers, business owners, and dispatch coordinators.
Reasons buyers look elsewhere
- Some companies consider alternatives to One Step GPS when seeking platforms with deeper route optimization and dispatching features.
- Organizations managing international fleets may prefer providers offering global tracking and multi-language support.
- Enterprises with complex reporting needs often turn to alternatives with customizable analytics and dashboard tools.
No alternatives guidance available yet.
- Lacks industry-specific features — contractors in HVAC, plumbing, and electrical often need dispatch rules or pricing models that Service Fusion doesn't provide out of the box
- Pricing scales with users and features — teams comparing per-seat costs often find lower-cost alternatives like Jobber or Housecall Pro for smaller crews
- Customer support response times cited as slow in reviews — businesses needing same-day technical help switch to platforms with 24/7 phone support
- Lacks advanced reporting and custom field options — teams managing multiple service types often need deeper analytics
- Pricing starts at $99/month; competitors like ServiceTitan and Jobber offer lower entry points for single-technician operations
- No native payroll integration — most users add Gusto or ADP separately, adding cost and workflow steps
Software Demo
Demo |  One Step GPS has not given any software demo yet If you're the owner of this profile, add your demo.Contact us |
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How do One Step GPS, ZooM SFA, Service Fusion and Housecall Pro Compare on Features?
Total Features | 15 Features | 8 Features | 28 Features | 24 Features |
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Unique Features | No unique features | No unique features | No unique features | No unique features |
Get Quote | Get Quote |
Compare One Step GPS, ZooM SFA, Service Fusion and Housecall Pro on pricing
Review starting price, plan structure, and free-trial access side by side so you can see which option fits your budget and buying process.
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Get help choosing | Get help choosing |
Security & Compliance
Certifications, data handling, and security controls for IT and compliance evaluators.
SOC 2 | — | — |
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HIPAA | ✗ No | ✗ No |
GDPR | — | — |
Single Sign-On (SSO) | — | — |
Multi-Factor Auth (MFA) | — | — |
Data Encryption | — | — |
Audit Logs | — | — |
Data Residency | 🇺🇸 US | 🇺🇸 US |
One Step GPS vs ZooM SFA vs Service Fusion User Reviews & Rating Comparison
User Ratings | No reviews available for the product | |||
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Rating Distribution | No reviews available for this product | |||
Spotsaas Editor’s POV generated by AI | Buyer sentiment Users highly appreciate the platform’s intuitive interface, reliable real-time tracking, and excellent customer support, though some note limitations in hardware integration and internet dependency. What buyers like
Common complaints
| What buyers like
Common complaints
| Buyer sentiment Overall positive sentiment highlights ease of use and operational efficiency, tempered by mobile app limitations and connectivity challenges. What buyers like
Common complaints
| Buyer sentiment Overall, users express strong satisfaction with Housecall Pro’s ease of use, scheduling efficiency, and invoicing capabilities, while noting some limitations in advanced features and integrations. What buyers like
Common complaints
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Positive Reviews | No reviews available for the product | No reviews available for the product | No reviews available for the product | No reviews available for the product |
List of Customers
Customers |  Hilton  Habitat for Humanity  NAPA | No Customers information available. |  Acca  PHCC  Service Roundtable | No Customers information available. |
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Media and Screenshots
Screenshots | No screenshots available. |  8 Screenshots |
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Videos | No videos available. |  2 Videos |
Alternatives
Alternatives |
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Disclaimer: This research has been collated from a variety of authoritative sources. We welcome your feedback at [email protected].
Frequently asked questions
- Which is better, One Step GPS or ZooM SFA?
- One Step GPS edges out the other on user ratings (5.0 vs -1.0). That said, the best pick depends on your use case — use the comparison tables above to evaluate each dimension.
- Do One Step GPS and ZooM SFA offer a free trial?
- Neither One Step GPS nor ZooM SFA currently lists a free trial.
- What is the starting price of One Step GPS vs ZooM SFA?
- One Step GPS starts at $13.95 /Month. ZooM SFA starts at $24 /User/Month.
- What are the top alternatives to One Step GPS?
- Top alternatives to One Step GPS include Motive, Azuga Fleet, Titan GPS, Fleetio, Fleet Complete.
- What are the top alternatives to ZooM SFA?
- Top alternatives to ZooM SFA include Service Fusion, Housecall Pro, WorkWave Route Manager, Smart Service, FieldEZ.