Reviewers look for a data management plan that matches the budget. Here is how to cost EDC in a grant proposal, what the justification should say, and the quote to request, with a fill-in paragraph you can adapt.
Free sandbox · No credit card · 21 CFR Part 11 aligned
EDC system and hosting
cost from quote
Study build and configuration
staff effort
Data manager effort
Validation and audit documentation
Close-out, export and archive
Writing the line in five points
Why it matters
A grant reviewer reads the data management line as a proxy for how seriously the team has planned. A trial with no data capture budget invites the question of where the data will live. A trial that budgets a large round sum with no explanation invites a different one. The strongest applications show a specific system, the work needed to configure it, the people who run it, and the controls that protect the data.
This is especially true for investigator-initiated and academic studies, where the same grant must also cover sites, staff and participant costs. Our EDC for investigator-initiated trials and EDC for academic clinical trials pages describe the setup reviewers expect to see behind the numbers.
The lines
A starter structure. Replace the right-hand column with your own sources.
| Budget line | What it covers | Where the number comes from |
|---|---|---|
| EDC system and hosting | The platform for the live period of the study | Written quote for your study length and size |
| Study build | Forms, visit schedule, edit checks, testing | Vendor build quote, or staff hours x rate if your team builds |
| Data manager effort | Queries, review, exports, reporting | FTE share across the study months |
| Validation and documentation | Part 11 evidence, access control, audit trail review | Staff hours x rate |
| Training | Site and staff training | Sessions x staff time |
| Amendment allowance | Protocol changes after go-live | Quote for change cost, or staff hours if self-serve |
| Close-out and archive | Database lock, export, retention | Quote or staff hours |
No Capture prices are published here. Capture has no setup fee, no per-site fee and no per-seat licences; request a quote for the live period when you prepare the budget.
The process
List the forms, visits and participants. This is the basis of any build estimate and of the data management plan reviewers will read next to the budget.
Build the key forms in the sandbox before you submit. You find out how many forms there really are, which edit checks you need and how long it takes, at no cost and with no credit card.
Ask only for the months the study is live with real participants. Charges start when the study goes live, so the grant-start months before enrolment do not need a software line.
Include the data manager's share and the validation effort. These are often larger than the software itself, and often missing.
Use the paragraph below, cite the plan and keep every amount traceable to a quote or a calculation.
Fill-in text
Replace every bracket with your own information and delete anything that does not apply. None of the amounts below are real; they are placeholders.
"Electronic data capture. The study will collect data using a hosted, web-based electronic data capture system with a field-level audit trail, role-based access and electronic signatures, which supports 21 CFR Part 11-aligned controls. The system is hosted in [EU / US]. The budget includes [amount from quote] for [number] months of live use, based on a written quote dated [date], covering [number] participants and [number] sites. Study build and configuration will be performed by [role] at [x]% effort for [number] months ([amount]). Data management will be performed by [role] at [x]% effort ([amount]). The platform is available free for build and testing before go-live, so no system cost is incurred during the start-up period."
Adapt the wording to your funder's template. Do not state any control your own SOPs do not support, and have your institution's research office check what counts as an allowable cost. For the plan the paragraph supports, see audit-ready clinical trial data.
Build the study free, count the forms and write a budget you can defend. No credit card, no time limit.
Timing
Grants run for years, but an EDC is only needed from first enrolment until database lock and close-out. Budgeting the full grant duration overstates the cost and wastes allowance. Estimate months live as enrolment months plus follow-up months, the same figure the 100-patient cost worksheet uses.
The risk in the other direction is underestimating amendments. Tufts CSDD found that 57% of protocols have at least one substantial amendment. With a vendor-built EDC each one may be a change order, so build an allowance. In Capture your study team makes amendments itself, with no change order, so the allowance is staff time.
Before you submit
Every system and control named in the plan has a line or a source.
Dated, covering the live period, participants and sites.
Build, data management and validation as FTE or hours.
A line or an explanation of why none is needed.
Export, lock and retention costs or confirmation they are included.
Allowable cost category and budget format confirmed with your grants office.
Common mistakes
The first is budgeting software but not people. A system does not clean its own data: someone raises and closes queries, reviews edit-check output, produces exports and prepares the database for lock. If the proposal lists a platform and no data management effort, a reviewer may assume the work is unfunded or will land on the investigator.
The second is a vague timeline. State when forms will be built, when testing finishes and when the first participant is enrolled. Because Capture charges only once the study is live, a clear go-live date lets you place the software cost in the right budget period instead of spreading it over the whole award.
The third is ignoring the sites. Training, access set-up and support for each site take staff time even when software has no per-site fee. The fourth is promising controls you have not planned for. If the plan says audit trail review, name who does it and how often. Compare your draft against a worked example such as clinical trial software for small teams before you submit.
Benchmarks
If a reviewer asks for a benchmark, point to the published market tiers in the EDC software pricing guide, which draws on commonly cited industry pricing research, and to a written vendor quote for your own study. A benchmark is context; a quote is evidence. For the wider budget, the clinical trial budget template covers site, participant and overhead lines.
Build the number from lines: the system for the live period, the build, data manager effort, validation, training, amendments and close-out. Use a written quote and your own staff rates rather than a rule of thumb. The EDC cost calculator shows the lines to include.
Software and services used only for the study are commonly treated as direct costs, but rules vary by funder and institution. Check the funder's guidance and your grants office before you finalise the category.
Yes. Capture's sandbox is free, with every feature, no credit card and no time limit, so you can prototype forms and count them before you submit. You pay only once the study is live with real participants.
No. Capture has no setup fee, no per-site fee and no per-seat licences. Request a quote for the live period of your study.
Yes, as an allowance. Tufts CSDD found 57% of protocols have at least one substantial amendment. With a vendor-built EDC they are change orders; in Capture your own study team makes them without one.
Only those you can support. Capture provides a field-level audit trail, e-signatures and role-based access and is hosted in the EU (Frankfurt) or the USA (N. Virginia). Part 11 compliance is a shared responsibility with your own validated use.
Keep exploring
EDC cost calculator
The lines to put in the budget.
EDC software pricing guide (2026)
Attributed market tiers.
Clinical trial budget template
Site and participant budget lines.
EDC for academic clinical trials
The setup behind the budget.
EDC cost for a 100-patient trial
A worked formula for a small study.
Hidden EDC fees
What to check in a quote.
Prototype your study free before you submit. You pay only once you go live with real participants.