Jobber vs Knowify for Specialty Trade Subcontractors

Two Different Business Models, One Job Title

An electrician running a service company and an electrical subcontractor working on a commercial building project are both “electricians.” They bill work in the same trade, carry the same license, and hire from the same labor pool.

But they run fundamentally different businesses.

The service company dispatches technicians to residential calls. The revenue model is per-visit — diagnose, repair, invoice, move on. The business problems are scheduling efficiency, technician utilization, customer retention, and repeat call volume. Jobber is built for this model.

The subcontractor bids projects, executes contracts, and manages cost against a contract value over weeks or months. The revenue model is percentage-of-completion — bill as work progresses, track cost-to-complete, manage retainage, submit AIA payment applications. Knowify is built closer to this model.

When you’re searching for software and both tools appear in the same results, the question isn’t which product is better. It’s which business model describes you.

Jobber’s Strengths Are Real — For the Right Business

Jobber’s dispatch and scheduling tools are genuinely well-built. The automated client communications, online booking, and technician tracking features solve real problems for service companies. A plumbing service business that handles 50 residential calls a week gets real value from Jobber.

Those same features are irrelevant to a plumbing sub doing commercial rough-in work on a $2M project. There are no residential clients to notify. There’s no per-visit invoicing. There’s a GC to bill on AIA forms and a bonding company asking for a WIP schedule.

Knowify’s Relevance for Project-Based Subs

Knowify is designed for contractors doing project work, including specialty trade subcontractors. The AIA billing support — generating G702/G703 payment applications — is a real differentiator over Jobber for commercial work. The job management and scheduling tools reflect how a sub operates, not how a service company operates.

The reporting ceiling is the primary limit. Knowify works job by job. If you’re running 5 active jobs and want to check cost on job three, you navigate to job three. There is no single view that shows cost-to-complete, over/under billing, and current margin across your entire job portfolio simultaneously. For a sub managing 10-15 active jobs, that means building your own WIP schedule in a spreadsheet alongside Knowify.

Where the Pricing Lands for a 10-Person Sub

A 10-person specialty trade subcontractor team costs more on both platforms than the headlines suggest.

Jobber Grow (the only tier with any job costing): $1,490/month for 10 users. Knowify at a comparable tier: similar per-user economics. Both add up to $15,000-$18,000/year before any payroll add-ons or integrations.

MarginLock Core covers unlimited users at $20/month. Pro covers unlimited users at $49/month with expanded reporting. The difference in annual cost for a 10-person team is significant.

How to Choose

If your business is primarily residential service work — repeat customers, technician dispatch, per-visit billing — evaluate Jobber. The feature set fits and the pricing is proportional at small team sizes.

If your business is project-based subcontracting — bidding work, managing contracts, billing on AIA forms — start with Knowify rather than Jobber. The fundamentals are better aligned with how you actually operate.

If you’re a specialty trade sub in the $1M-$20M range doing commercial or multi-family project work and you need WIP visibility across your full job portfolio, both platforms have gaps. That’s the problem MarginLock is designed to solve.

Verdict

Jobber and Knowify are the right tools for different businesses. Jobber is the right call if you run a residential service operation — dispatch, repeat customers, per-visit billing. Knowify is a better fit if you're a project-based sub on the smaller end. For specialty trade subs at $1M-$20M doing commercial project work who need real WIP visibility, MarginLock is built specifically for that gap.