Fixed Price Locked to a Moving Target
Scope agreed up front stops fitting once requirements shift, and every change order becomes a negotiation instead of a build.
Engagement Models
Engagement Models
Every project runs on one of four models: fixed price, hourly, dedicated team or retainer. We will recommend one honestly based on your scope and timeline, including the cheaper option when it fits better.
- Four Models to Choose From
- Terms Documented Up Front
- Model Can Change With the Work
Common Billing Problems
What Happens When the Model Does Not Fit the Work
Most billing friction is not about price. It is a model picked before the shape of the work was actually understood.
Hourly With No Sense of Total Cost
Billing by the hour without a rough ceiling leaves finance unable to forecast spend until the invoice already arrives.
A Dedicated Team When the Work Is Short
Committing to monthly headcount for a project that wraps in six weeks leaves you paying for capacity nobody needed.
A Retainer for Work That Is Not Ongoing
Paying a fixed monthly fee for occasional support means some months are wasted budget and others fall short of what you need.
The Wrong Model Picked at Kickoff
Most billing friction traces back to a model chosen before the shape of the work was actually understood.
No One Willing to Recommend the Cheaper Option
A vendor incentivized toward the bigger contract rarely tells you when a smaller engagement would serve you just as well.
The Four Models
Pick the Shape That Fits the Work
Every engagement runs on one of these. We will recommend one honestly on a short call.
Fixed Price
You know exactly what you are building and roughly how long it should take. We scope it, price it, and hit the milestones we agreed on.
Defined scope with a clear end state
Milestones agreed up front
Scope changes are quoted separately
Per project
Hourly
Requirements are still taking shape, or the work changes direction often enough that locking scope up front would only slow things down.
Evolving scope and ongoing improvements
Monthly, against tracked hours
Change direction any week
None beyond hours used
Dedicated Team
You are building and maintaining a product over months or years, and want a consistent team that knows the codebase rather than rotating hires.
Long term product work
Flat monthly rate per person
Scale the team up or down monthly
Monthly, renews as needed
Retainer
The work is ongoing but not full time, like maintenance, support or steady small improvements that do not justify a dedicated hire.
Maintenance, support and managed services
Fixed monthly fee
Hours roll into the next priority
Monthly or quarterly
Why Teams Choose Us
Recommendations Built Around Your Project, Not Ours
Anyone can offer four billing options. Recommending the right one honestly, even the cheaper one, is the part most vendors skip.
Get a Recommendation-
We Recommend, We Do Not Just Sell
If the smaller engagement fits better, that is what we scope, even when it is the cheaper option for you and for us.
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Models Can Change as Work Evolves
A fixed price project that turns into ongoing work can move to a retainer or dedicated team without starting the relationship over.
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Scope and Terms Documented Up Front
Whatever model you choose, billing, flexibility and commitment are written down before work starts, not clarified after the first invoice.
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Fast to Scope, No Long Sales Cycle
Most engagements are scoped and quoted within days of a call, regardless of which of the four models fits.
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Same Team, Every Model
Fixed price, hourly, dedicated or retainer all draw from the same production team, so quality does not shift with the billing structure.
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No Hidden Markup Stacking
Pricing reflects the work and the model, not layered agency markups added on top of what the engagement actually costs to deliver.
How It Works
From Describing the Work to a Model That Fits
A short conversation is usually enough to land on the right structure before any work begins.
- 01
Describe the Work
Tell us what you are building, how defined the scope is, and roughly how long you expect it to run.
- 02
We Recommend a Model
Based on scope clarity and timeline, we suggest fixed price, hourly, dedicated team or retainer, including the cheaper option if it fits.
- 03
Terms Get Documented
Billing, flexibility and commitment are written down clearly before any work begins, so nothing is ambiguous later.
- 04
Work Begins Under That Model
The engagement starts on the agreed terms, with the same production team regardless of which model was chosen.
- 05
Model Adjusts if the Work Does
If the shape of the work changes, for example a project turning into ongoing maintenance, the model can move with it.
- 06
Ongoing Check-Ins
Regular check-ins confirm the current model still fits, rather than leaving you on a structure that stopped making sense months ago.
At a Glance
Compare the Four Models Side by Side
No model wins on every point. The right one depends on how defined and how long-running your work is.
Fixed Hourly Dedicated Retainer
Scope defined up front
Flexible to changing direction
Predictable total cost
Best for short, defined projects
Best for long term product work
Best for ongoing part-time work
No long-term commitment required
Client Words
Trusted by teams who needed the right model, not the biggest one
We came in assuming we needed a dedicated team. They recommended hourly instead since our scope was still shifting, and it saved us from overcommitting early.
Our fixed price project turned into ongoing work after launch. Moving to a retainer took one conversation, no renegotiation from scratch.
The billing, flexibility and commitment terms were written down before we signed anything. No surprises once invoices started coming in.
Questions, Answered
Engagement model FAQs
How do I know which model fits my project?
Describe the work and how defined the scope is on a short call, and we will recommend a model, including the cheaper option when it fits better.
Can I switch models partway through a project?
Yes. If a fixed price project turns into ongoing work, for example, moving to a retainer or dedicated team does not require starting over.
What happens if scope changes on a fixed price project?
Changes beyond the agreed scope are quoted separately as a change order, keeping the original milestones and pricing intact.
Is there a minimum commitment for a dedicated team?
Dedicated team engagements run monthly and renew as needed, with no long-term contract locking you into headcount you no longer need.
How is hourly billing tracked and invoiced?
Hours are tracked against the work performed and billed monthly, with visibility into what was worked on before the invoice arrives.
Do unused retainer hours roll over?
Yes. Unused hours on a retainer roll into the next month's priorities rather than expiring at the end of the billing period.
Which model is cheapest for a short, well-defined project?
Fixed price usually fits best, since the scope and cost are agreed up front and there is no ongoing monthly commitment.
Can a small business start with something other than a big retainer?
Yes. We recommend the model that matches the actual amount of work, whether that is a single fixed price project or occasional hourly support.
Are the same developers used across all four models?
Yes. Fixed price, hourly, dedicated team and retainer engagements all draw from the same production team, so quality is consistent.
How quickly can an engagement start once a model is chosen?
Most engagements are scoped, quoted and started within days of the initial call, regardless of which model is selected.
Keep Exploring
Other ways to work with us
Hire Dedicated Developers
Vetted developers who join your team directly, for when a dedicated model is the right fit.
ExploreMaintenance & Support Plans
A monthly retainer that keeps what you have built monitored, patched and steadily improved.
ExploreWhite Label for Agencies
Unbranded delivery under NDA, for agencies who want to offer development work they do not staff in house.
ExploreNot sure which model fits?
Describe your situation and we will recommend a model, including the smaller one if that is what you actually need.