How to Choose a Marketing Agency: RFP Template and Evaluation Guide#

Selecting a marketing agency is a high-stakes procurement decision. The wrong choice costs more than the contract value -- it costs quarters of lost pipeline momentum, internal credibility, and the time required to restart the search.

This guide provides a structured framework for agency selection that procurement and marketing leaders can use to reduce risk and improve outcomes.

Before You Start: Internal Alignment#

The most common reason agency relationships fail is not agency performance -- it is misaligned internal expectations. Before writing an RFP, document answers to these questions:

1. What business outcome are you trying to achieve? (Not "better marketing" but "increase qualified pipeline by 30% in 12 months")
2. What is your total budget, including ad spend and tools? Be honest. Agencies cannot design effective programs without budget clarity
3. Who is the internal decision-maker? A single accountable owner reduces agency frustration and speeds execution
4. What does your internal team handle vs. what should the agency own? Unclear boundaries create gaps and duplication
5. What is your realistic timeline? If you need results in 30 days, you need a demand gen agency, not a brand agency

Document these answers in a one-page brief before proceeding. This brief becomes the foundation of your RFP.

Phase 1: Build Your Long List (2-3 Weeks)#

Start with 10-15 agencies and narrow to 5-6 for RFP distribution. Sources for your long list:

Where to Find Agencies#

| Source | Quality Signal | Effort | |---|---|---| | Peer referrals (CMO networks, board contacts) | Highest -- validated by someone you trust | Low | | Industry directories and listings | Good -- filtered by specialty | Medium | | Award programs (Effies, Webbys, industry-specific) | Good for creative quality | Medium | | Clutch / G2 / Agency Spotter reviews | Mixed -- reviews can be gamed | Low | | LinkedIn company search | Variable -- requires manual vetting | High | | Conference speakers / thought leadership | Good signal of expertise depth | Medium |

Pre-Screening Criteria#

Before sending an RFP, screen agencies against these minimum thresholds:

• Industry experience: Have they worked with companies in your sector or adjacent sectors?
• Size match: Agencies with 10-50 employees work best for mid-market clients ($1M-$10M marketing budgets). Enterprise clients need agencies with 50+ staff
• Geographic relevance: For B2B, remote agencies work well. For local/regional campaigns, proximity matters
• Service alignment: Does their core offering match your primary need? A PR agency doing SEO on the side is not an SEO agency
• Financial stability: Agencies that have been in business for fewer than 3 years or recently lost a major client carry higher risk

Phase 2: Write the RFP (1-2 Weeks)#

A well-structured RFP saves time for both sides and produces comparable responses. Keep it focused -- overly long RFPs discourage quality agencies from responding.

RFP Template Structure#

Section 1: Company Overview (1 page)

• Your company, industry, and market position
• Current marketing maturity and team structure
• Key products or services to be marketed

Section 2: Objectives and Scope (1-2 pages)

• Specific business outcomes you expect
• Channels and tactics in scope
• Out-of-scope items (explicitly state what you are not looking for)
• Current performance baselines (traffic, leads, conversion rates)

Section 3: Budget and Timeline (0.5 page)

• Total annual budget range (provide a range, not a single number)
• Expected engagement start date
• Contract length preference
• Whether ad spend is included in or separate from the budget

Section 4: Response Requirements (1 page)

• Proposed approach (strategic framework, not tactical details)
• Relevant case studies (2-3, with measurable outcomes)
• Team composition (who will actually work on the account)
• Pricing structure (retainer, project, or hybrid)
• References (2-3 current or recent clients in similar industries)
• Technology and tools used

Section 5: Process and Timeline (0.5 page)

• RFP submission deadline
• Q&A period (allow one round of clarifying questions)
• Finalist notification date
• Presentation/pitch dates
• Decision date

RFP Best Practices#

• Limit RFP to 5-8 pages: Anything longer signals internal disorganization
• Provide a budget range: Agencies that respond without knowing the budget will either overshoot or underinvest in the proposal
• Allow 2-3 weeks for responses: Quality proposals require internal discussion and case study clearance
• Offer a Q&A window: One round of written questions eliminates ambiguity and levels the playing field
• Do not ask for free strategic work: Requesting a full campaign plan in the RFP is unpaid consulting. Ask for approach and methodology, not execution-ready deliverables

Phase 3: Evaluate Proposals (1-2 Weeks)#

Use a weighted scoring matrix to evaluate proposals consistently. The weights should reflect your priorities.

Recommended Scoring Criteria#

| Criterion | Weight | What to Evaluate | |---|---|---| | Strategic approach | 25% | Does their methodology address your specific objectives? | | Relevant experience | 20% | Case studies in your industry with measurable outcomes | | Team quality | 20% | Seniority of assigned team, retention rates, named individuals | | Cultural fit | 15% | Communication style, values alignment, responsiveness during RFP | | Pricing and value | 15% | Total cost, transparency, alignment with budget range | | Tools and reporting | 5% | Analytics stack, reporting frequency, dashboard access |

Scoring Scale#

Use a 1-5 scale for each criterion:

| Score | Meaning | |---|---| | 5 | Exceptional -- clearly superior to other respondents | | 4 | Strong -- meets or exceeds requirements | | 3 | Adequate -- meets requirements without distinction | | 2 | Weak -- partially meets requirements, concerns noted | | 1 | Unacceptable -- does not meet requirements |

Red Flags in Agency Proposals#

Watch for these warning signs during evaluation:

• Generic proposals: Copy-paste language that does not reference your specific business or objectives
• No named team members: If they will not commit to who works on your account, expect junior staff
• Guaranteed results without caveats: "We guarantee 10x ROI" is a sign of desperation, not confidence
• No case study metrics: Case studies that describe activities without measurable outcomes indicate a lack of measurement discipline
• Pricing significantly below market: Agencies pricing 30%+ below peers are either using junior offshore staff or planning to upsell aggressively
• Slow or unprofessional RFP response: How they treat the pitch is the best they will ever treat you
• No questions asked: An agency that does not ask clarifying questions either did not read the RFP or does not care about accuracy

Phase 4: Finalist Presentations (1-2 Weeks)#

Narrow to 2-3 finalists for in-person or video presentations. Structure presentations to reveal what written proposals cannot.

Presentation Format (60-90 Minutes)#

| Segment | Duration | Purpose | |---|---|---| | Agency overview | 10 min | Culture, structure, relevant expertise | | Strategic approach for your business | 20 min | How they would address your specific objectives | | Case study deep-dive | 15 min | Walk through one relevant engagement in detail | | Team introduction | 10 min | Meet the actual people who will work on your account | | Q&A | 20-30 min | Your team asks prepared questions |

Questions to Ask Finalists#

Strategy and Execution:

• "Walk us through your first 90 days. What would you do in weeks 1-4 versus weeks 5-12?"
• "How do you handle underperforming campaigns? Give a specific example."
• "What would you recommend we stop doing based on what you know about our current marketing?"

Team and Operations:

• "Who specifically will be our day-to-day contact? What is their current client load?"
• "What is your staff turnover rate in the last 12 months?"
• "If our primary contact leaves, what is the transition protocol?"

Measurement and Accountability:

• "How do you define and measure success for an engagement like ours?"
• "What reporting will we receive, and how frequently?"
• "Under what circumstances would you recommend we end the engagement?"

Financial:

• "What is not included in your proposed fee that we should budget for?"
• "How do you handle scope changes or additional requests?"
• "What are your payment terms, and do you offer any early payment discounts?"

Reference Check Protocol#

Do not skip reference checks. When calling references, ask these specific questions:

1. "What does this agency do exceptionally well?"
2. "What is one area where they could improve?"
3. "Has the team assigned to your account changed since the engagement started?"
4. "How do they handle disagreements or pushback on strategy?"
5. "Would you rehire them? Why or why not?"

Phase 5: Contract Negotiation (1-2 Weeks)#

Once you have selected a finalist, negotiate the contract with these priorities.

Key Contract Terms#

| Term | Recommended Position | |---|---| | Contract length | 12 months initial, with 6-month renewal option | | Termination clause | 30-day written notice, no penalty after month 6 | | Payment terms | Net 30, with 3% discount for net 15 | | Scope change process | Written change orders for anything exceeding 10% of monthly fee | | IP ownership | Client owns all deliverables and creative assets | | Performance review | Formal quarterly reviews with documented KPIs | | Rate escalation | Cap annual increases at 3-5% | | Exclusivity | Non-exclusive unless you are paying a significant premium | | Subcontractors | Agency must disclose all subcontractors in advance |

Common Negotiation Mistakes#

• Negotiating only on price: Cutting the fee by 15% often means cutting the senior strategist. Negotiate scope, timeline, and guarantees instead
• Skipping the SOW: A detailed Statement of Work (separate from the MSA) prevents the number one cause of agency disputes: scope disagreement
• No exit plan: Define data ownership, asset transfer, and transition support in the contract before you need it

Post-Selection: Setting Up for Success#

The first 90 days determine whether the relationship will work. Invest time in onboarding.

Week 1-2: Kickoff meeting, brand and asset transfer, tool access, stakeholder introductions

Week 3-4: Strategy presentation, KPI alignment, reporting cadence confirmed

Month 2-3: First campaign launches, weekly check-ins, initial performance data

Month 3: First formal review against agreed KPIs. Address any concerns early rather than waiting for the quarterly review.

For more context on agency pricing benchmarks, see our marketing agency cost guide. If you are debating between a freelancer and an agency, our freelancer vs agency comparison covers the tradeoffs.

Frequently Asked Questions#

How long does the agency selection process take?#

Plan for 8-12 weeks from RFP distribution to signed contract. Rushing the process to under 4 weeks typically results in insufficient evaluation and higher failure rates.

How many agencies should I invite to pitch?#

Send the RFP to 4-6 agencies. Fewer than 3 limits competition; more than 8 creates evaluation fatigue and signals that you have not done sufficient pre-screening.

Should I pay agencies for pitch work?#

If you are asking finalists to develop custom strategy presentations that require more than 4-6 hours of work, offering a pitch fee ($2,000-$5,000) is increasingly expected and signals that you value their time. This also tends to improve proposal quality.

What if the winning agency's price is above budget?#

Negotiate scope, not just price. Identify which services are highest priority and phase others into months 4-6 when the agency has proven value. Most agencies prefer a smaller initial scope with growth potential over a discounted full engagement.

How do I handle an underperforming agency relationship?#

Address concerns in writing at the first quarterly review, not six months in. Provide specific examples of gaps between agreed KPIs and actual performance. If performance does not improve within 60 days of documented feedback, begin transition planning.