HOW TO CHOOSE A DIGITAL AGENCY
Quick Answer: Choosing a digital agency is a six-step process: define the outcome, qualify a longlist against a rubric, issue a short RFP, score pitches against a transparent rubric, check references with structured prompts, and structure a commercial agreement with a 90-day first-value milestone. Most bad agency choices are not bad agencies — they are poorly-framed briefs matched to poorly-evaluated proposals. This framework fixes both.
THE ROOT CAUSE OF BAD AGENCY CHOICES
Three mistakes recur in the procurements we have observed from the inside:
Unclear outcome. The brief asks for "a strong brand presence" or "better marketing," which every agency can claim to deliver.
Pitch theatre. The procurement is decided on a 90-minute pitch with no structured scoring, so charisma wins.
No first-90-days milestone. The contract is signed and the engagement drifts until the first executive review, six months later.
The framework below addresses all three.
THE SIX STEPS
- Define the outcome. One primary metric (incremental revenue, pipeline, LTV, cost-to-serve). One runway (12 months minimum, 24 typical). One executive owner.
- Qualify a longlist. 8–12 firms scored against a rubric before the RFP. Revenue accountability, relevant category experience, AI/measurement maturity, scale fit, governance.
- Issue a short RFP. Three sections: problem statement, measurement framework, operating model. No more than 10 pages. 3 weeks to respond.
- Score pitches against a rubric. Published in advance. Weighted. Scored individually before the panel debates.
- Check references with structured prompts. Not "what was it like to work with them?" but specific, forensic questions.
- Structure the agreement with a 90-day milestone. First measurable value delivered in 90 days. Contract specifies what happens if it is not.
THE QUALIFICATION RUBRIC
| Criterion | Weight | What to Verify | |---|---|---| | Revenue accountability | 20% | Published measurement framework, MMM or incrementality evidence | | Relevant category | 20% | 3+ case studies in your sector, with named outcomes | | AI / measurement maturity | 15% | Production AI use, governance framework mapped to NIST/ISO | | Scale fit | 15% | Engagement examples at your band ($250K–$2M, $2M–$10M, $10M+) | | Governance & privacy | 10% | Data handling, privacy compliance, incident history | | Cultural fit | 10% | Meet the day-to-day team; review two Slack/email exchanges | | Commercial transparency | 10% | Published engagement shapes, transparent fee structure |
The weights are illustrative. The discipline of assigning them explicitly is what matters.
WHAT TO INCLUDE IN THE RFP
Problem statement. One page. The business outcome, the current state, the runway. Specific enough that two shortlisted agencies cannot both claim to have "exactly the right solution."
Measurement framework. What will be measured, how, and by whom. Ask each agency to respond to this specifically.
Operating model. Day-to-day, week-to-week, month-to-month. Named roles on both sides. Escalation paths. Ritual cadence.
Commercial expectations. Budget range, contract length, flexibility for phase gates. Hiding budget from agencies wastes everyone's time.
Response constraints. Page count, format, deadline, pitch window. Shorter is better — it tests prioritization.
THE PITCH SCORING RUBRIC
Score each pitch on five dimensions, 1–5 each:
- Problem understanding. Do they get what we are actually trying to solve?
- Strategic framework. Is there a defensible point of view?
- Measurement rigour. Can they ship accountability, not vanity?
- Day-to-day team. Would we want to work with these specific humans for 18 months?
- Commercial clarity. Is the fee structure and outcome link explicit?
Score individually before the panel debate. Publish the rubric to the agencies in advance.
REFERENCE CHECK — TEN FORENSIC QUESTIONS
- What was the primary outcome measured, and did the agency hit it?
- Describe a time the agency changed course on a recommendation — what triggered it?
- How was the day-to-day team in month 12 compared to month 1?
- What would you do differently about the scope if you started over?
- Describe the last escalation you had with them.
- Name one thing the agency is excellent at and one it is not.
- Did the commercial structure align incentives?
- How did they handle a mistake or missed deliverable?
- Would you hire them again? Why, or why not?
- What should I make sure is in the contract?
Call two references the agency gave and one they did not (LinkedIn usually surfaces former clients).
THE 90-DAY MILESTONE
Every contract should specify what first value looks like 90 days in. Examples:
- First MMM baseline delivered and validated
- First production AI system live with named business owner
- First creative test shipped with incrementality read
- First CX diagnostic delivered with executive workshop
- First pipeline uplift demonstrated in a named segment
The milestone forces both parties to scope the first phase tightly and course-correct before the engagement ossifies.
COMMON TRAPS
The free pitch. Any agency asked to produce substantial creative or strategic work for free is being exploited, and the work will reflect it. Pay for a paid discovery phase if you want quality thinking.
The charismatic pitch lead who disappears. Ask to meet the day-to-day team. Ask how often the pitch lead will be in standups. Get it in writing.
The all-in-one promise. Few agencies are equally strong at all services. Choose depth in the few things that matter most, and accept a partner bench for the rest.
The contract without an exit. Every engagement should have an exit clause tied to measurable outcomes. Chronic under-performers stay too long otherwise.
The procurement-led choice. Procurement should safeguard the commercial structure, not lead the strategic choice. Marketing, growth, or CX leaders own the shortlist.
FAQ
Q: How many agencies should we shortlist?
A: Three to five for pitch. More than five exhausts the team; fewer than three leaves no real comparison.
Q: Should we tell agencies our budget?
A: Yes, in a range. Hiding budget forces agencies to guess, which produces less-useful proposals.
Q: How long should the RFP process take?
A: Six to ten weeks end-to-end. Anything longer erodes agency attention; anything shorter cuts rigour.
Q: What should we pay agencies that pitch?
A: Nothing for capabilities documents and shortlist interviews. A pitch fee ($5K–$25K depending on scale) for full strategic pitches with custom work is fair and produces better work.
Q: Which agency size is best?
A: Fit matters more than size. Large agencies deliver scale and breadth. Boutiques deliver seniority and speed. Mid-size agencies often deliver the best balance for mid-market clients.
Q: Should we hire a specialist or a generalist?
A: Specialists for narrow, high-leverage problems (SEO, performance media, MMM). Generalists for integrated growth across strategy, creative, and media. Hybrids that claim both tend to be stronger at one than the other.
Q: How should the commercial structure work?
A: Base retainer plus outcome-linked component. See revenue-accountable marketing partner for the full model.
Q: Does NUUN Digital respond to RFPs?
A: Yes, selectively. We decline RFPs where the brief is unclear or the commercial structure cannot support accountable outcomes. When we respond, we publish a point of view on the measurement framework before the pitch.
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