Part of The Agency Selection Playbook — Everything-PR's how-to library for evaluating and hiring a PR agency in 2026.
Marketing and communications leaders evaluating PR spend face a structural decision early in every budget cycle: designate one agency as agency of record, or use multiple agencies on a project basis. The decision affects cost, coordination overhead, senior attention, institutional knowledge, and the organization's ability to match specialist capability to specific needs. Here is how to think about it.
What an Agency of Record (AOR) Actually Is
An agency of record is the primary PR agency a brand works with on an ongoing basis, typically under a 12–36 month contract covering the majority of the brand's PR needs. The AOR develops deep institutional knowledge of the brand, maintains continuous media relationships on the brand's behalf, and serves as the default execution partner for most communications work. One brand, one primary agency, ongoing relationship.
What a Project Agency Actually Is
A project agency is engaged for specific, time-bounded work — a product launch, a crisis response, an IPO communications program, a conference campaign, a specific executive positioning initiative. The engagement has defined start and end dates and a specific deliverable or scope. Multiple project agencies may work for the same brand simultaneously on different projects.
The Advantages of the AOR Model
Institutional knowledge compounds. An AOR that has worked with a brand for 18+ months understands the company's business, executives, customers, and historical narrative in ways that no project agency can match. This knowledge makes every subsequent piece of work faster and better. Institutional knowledge is the single most underpriced advantage of long-term agency relationships.
Relationship consistency. Media relationships built on behalf of a brand by the AOR compound over time. Journalists develop a sense for who the brand's people are, what they stand for, and what they have said before. Project agencies rebuild context every engagement.
Cost efficiency at scale. An AOR retainer covering broad scope is typically cheaper per hour than multiple project engagements for the same total work. Fixed-scope retainers compress margins for agencies and produce better pricing for clients.
Single-point accountability. One senior partner is accountable for the brand's overall PR health. Compare to multiple project agencies where no single party owns overall brand reputation outcomes.
Faster activation. When something happens that requires PR response — crisis, opportunity, competitive threat — the AOR can mobilize within hours. Project agencies require re-engagement, re-onboarding, and re-briefing.
The Advantages of the Project Agency Model
Specialist match. Different projects benefit from different specialist capabilities. A beauty launch benefits from a beauty-specialist agency. A crisis benefits from a crisis-specialist firm. A DC public affairs campaign benefits from a DC specialist. No single AOR excels equally at all specialties.
Competitive pressure. Multiple project agencies compete for the next engagement, which tends to improve the quality of proposals, senior attention, and execution. An AOR that knows it has the business for 24 months may relax in ways a project agency cannot.
Flexibility in budget. Project budgets can ramp up and down based on need. AOR retainers typically have minimum monthly commitments that do not flex with actual workload.
Specialist depth for specialist moments. A specialist project agency engaged for its specific expertise (activist defense, FDA approval communications, Chinese-market launch, crisis) typically delivers deeper expertise than the equivalent AOR practice.
Lower long-term commitment. Project engagements do not create long-term vendor dependencies that can become hard to exit.
When the AOR Model Makes Sense
- Brands with consistent communications needs throughout the year
- Companies where most PR work is general-purpose rather than specialist-heavy
- Organizations that value institutional continuity above specialist depth
- Businesses where ongoing media relationship-building drives outcomes
- Companies whose PR strategy emphasizes long-term reputation over episodic campaigns
- Mid-market and large-cap companies seeking single-point accountability
When the Project Agency Model Makes Sense
- Brands whose PR needs are primarily episodic (launches, funding announcements, specific events)
- Companies that face occasional specialist needs (crisis, IPO, activist defense, FDA moments) rather than continuous general PR
- Organizations using in-house teams for most communications with agency surge capacity for specific projects
- Brands testing agency capability before making long-term commitments
- Smaller companies whose total PR budget is below typical AOR retainer minimums
The Hybrid Approach Most Sophisticated Clients Use
Large and mid-market companies increasingly use a primary AOR plus specialist project agencies as needed. The AOR handles corporate communications, executive visibility, ongoing media relations, and general-purpose work. Specialist project agencies handle crisis, financial communications for transactions, healthcare or regulatory PR for specific moments, or international market launches. The AOR is the core relationship; project agencies are the specialist surge capacity.
What to Ask Before Signing an AOR Contract
- Who specifically will be doing my work? Senior names, commitments in writing, named hours by role.
- What is the scope specifically? "PR support" is too vague. Define media relations, content development, executive coaching, crisis readiness, reporting, and any specialist needs.
- What is the termination clause? 60-day or 90-day exit options are standard. Longer exits (180+ days) should be negotiated down.
- What are the escalation protocols? What happens if the account suffers from staff turnover, service degradation, or strategic disagreement?
- What are the conflict restrictions? Who can and cannot also be a client during your engagement?
- What are the reporting cadences? Weekly status, monthly strategic reviews, quarterly business reviews.
Pricing Context
AOR retainers typically run $10,000–$75,000+ per month for mid-market clients and $50,000–$250,000+ per month for enterprise accounts. Top-tier AORs for Fortune 500 clients can exceed $500,000 monthly.
Project engagements typically run $15,000–$150,000 per project for mid-market work and $100,000–$2 million+ for specialist or high-stakes projects (IPO communications, crisis response, major product launches).
Frequently Asked Questions
How long should an AOR contract be? Typically 12–24 months for initial engagements, with renewal options. Contracts longer than 36 months are unusual and should include strong performance-review and exit clauses.
Can I have multiple AORs for different divisions? Yes, many multi-division companies do. Conglomerates often have different AORs for consumer products, corporate communications, and specific business units.
Can I fire an AOR mid-contract? Usually yes with 60–90 day notice per standard termination clauses. Fee-for-cause immediate termination is typically reserved for material breach.
Do AOR relationships ever become uncompetitive? Yes, sometimes. The best AOR relationships include annual reviews, clear performance metrics, and willingness by both sides to adjust scope and compensation based on actual outcomes.
Is AOR the same as retainer? Closely related but not identical. All AOR arrangements are retainers. Not all retainers are AORs — a retainer can cover a specific narrow scope (just crisis readiness, just investor communications) rather than general PR.
