# EternalEngine vs Service Fusion — pricing & features

Service Fusion vs EternalEngine: verified pricing and an honest feature-by-feature comparison for service businesses, from $9.95/mo.

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# EternalEngine vs Service Fusion

Service Fusion is a field-service management platform for HVAC, plumbing, electrical and similar trades, priced per account with unlimited users included on every tier.

[Start free](https://app.eternalengineos.io/signup?plan=free&interval=annual)[See every plan](https://eternalengineos.io/pricing/)

## The price story

**Service Fusion:** From $245/mo (Starter, month-to-month; $208/mo billed annually) — unlimited users included.** EternalEngine:** from $9.95/mo (Basic), Team at $49/mo for 3 users, every paid plan with a 30-day free trial —[full plan ladder](https://eternalengineos.io/pricing/).

Service Fusion's unlimited-user model means a 3-person shop pays the same $245/mo (month-to-month; $208/mo annual) as a 20-person shop on the Starter tier — no per-seat savings at small team sizes. EternalEngine Team is $49/mo for 3 users, about a fifth of the price, though Service Fusion's unlimited-seat structure can look more attractive once a team genuinely outgrows per-seat pricing.

Verified against servicefusion.com/pricing on 2026-09-15. Competitor prices change — check their site for current figures.

| Feature | EternalEngine | Service Fusion |
| --- | --- | --- |
| Entry price | $9.95/mo (Basic) | $245/mo (Starter, month-to-month) |
| Users included | Seat-based, from 1 | Unlimited, every tier |
| CRM + pipelines | ✓ | Job/customer database; pipeline-style stages not confirmed |
| Online booking pages | ✓ | Not confirmed on public pricing page |
| Estimates + invoicing + payments | ✓ | ✓ |
| Field dispatch / GPS tracking | CrewGrid, Pro and up | ✓ |
| AI assistant included | Every plan | — |
| Free tier | ✓ | — |

EternalEngine rows describe the 17 launch apps — see the[features overview](https://eternalengineos.io/features/) for what each one does and which plan carries it.

## Choose Service Fusion if…

- •You expect to scale past 10–15 field techs soon and want unlimited seats priced in from day one.
- •GPS fleet tracking and a dispatch board built for larger crews matter more to you than starting price.

## Choose EternalEngine if…

- •You are a solo operator to mid-size team today — $245/mo minimum is a lot to carry before you have the crew to justify it.
- •You want to start at $9.95/mo and grow into higher tiers as you actually add people.
- •A real free tier and a published, low starting price beat unlimited seats you are not using yet.

## What the other column looks like

The business overview every EternalEngine plan opens on — revenue, pipeline, invoices, tasks and appointments from the same data, no exports between tools.

Click to enlargeSee your whole business on one screen.

## Built for your trade

See how EternalEngine fits the businesses Service Fusion is most often compared against.

[Field Service](https://eternalengineos.io/solutions/field-service/)[Plumbers](https://eternalengineos.io/solutions/plumbers/)[Electricians](https://eternalengineos.io/solutions/electricians/)[Roofing Contractors](https://eternalengineos.io/solutions/roofers/)

## Other comparisons

[vs Salesforce](https://eternalengineos.io/compare/salesforce/)[vs Jobber](https://eternalengineos.io/compare/jobber/)[vs Housecall Pro](https://eternalengineos.io/compare/housecall-pro/)[vs ServiceTitan](https://eternalengineos.io/compare/servicetitan/)[vs QuickBooks Online](https://eternalengineos.io/compare/quickbooks/)[vs FreshBooks](https://eternalengineos.io/compare/freshbooks/)[vs Wave](https://eternalengineos.io/compare/wave/)[vs Thryv](https://eternalengineos.io/compare/thryv/)[vs Kickserv](https://eternalengineos.io/compare/kickserv/)[vs Joist](https://eternalengineos.io/compare/joist/)[Solutions by industry](https://eternalengineos.io/solutions/)

## See it for yourself

Set up in under 5 minutes. Import your customers, send your first invoice today.

[Start free](https://app.eternalengineos.io/signup?plan=free&interval=annual)

Free has no card and no time limit · every paid plan starts with a 30-day trial · or [start Basic at $9.95](https://app.eternalengineos.io/signup?plan=basic&interval=annual)

Questions

## EternalEngine vs Service Fusion questions

Is Service Fusion cheaper once my crew is bigger?

It can be — unlimited users means a 15-person crew on Starter still pays $245/mo (or $208/mo annual), while EternalEngine would need Business ($199/mo, 15 seats included) at that size. Do the math against your actual headcount rather than assuming either is automatically cheaper.

What do I get for $245/mo with Service Fusion that I would not get for $9.95–$49/mo with EternalEngine?

Field dispatch and GPS tracking are included from their entry tier; on EternalEngine those (CrewGrid) start on Pro at $99/mo for 5 users. If dispatch is your day-one requirement and you are already a multi-tech shop, the comparison narrows.

Can I import my Service Fusion data?

Yes. Export your customer list as CSV from Service Fusion and import it into ClientForge; your customer list is live the same day.

Does Service Fusion have a free tier or trial?

We could not confirm a free tier on their public pricing page. EternalEngine Free is one user with the full CRM, 5 invoices and 5 estimates a month, no card and no time limit; every paid plan adds a 30-day free trial.