EDR RFP Template: Questions to Ask Every EDR Vendor
An EDR RFP template is a structured set of requirements and questions that every endpoint detection and response vendor answers in the same format, so you can score proposals side by side. The common myth is that a long yes-or-no feature checklist finds the best product. Every vendor answers yes. Evidence questions separate them.
What Is an EDR RFP Template?
An EDR RFP template is a ready-made request for proposal that asks endpoint detection and response (EDR) vendors the same questions on detection, investigation, response, operating system coverage, integrations, data retention, support and pricing. Standard answers let you compare proposals fairly and score each vendor against your own priorities, not their sales deck.
A complete EDR request for proposal (RFP) has five sections:
- Company overview and scope
- Vendor profile and support
- Technical requirements and vendor questions
- Pricing and contract terms
- Submission instructions and timeline
RFI vs RFP vs RFQ: Which Do You Need?
A request for information (RFI) is a short survey to learn who is in the market. An RFP asks shortlisted vendors to propose a solution and answer detailed questions. A request for quotation (RFQ) asks for prices on something you have already specified. Most EDR buyers need an RFP, sometimes preceded by an RFI when the market is new to them.
When a Small Business Needs a Formal RFP
A business with 50 endpoints does not need a 40-page procurement document. It does need the same questions, sent to three or four vendors or managed service providers in writing, so the answers can be compared. Use the template below at whatever length suits you. The discipline matters more than the format.
Week 1: Define Your Requirements Before You Write
Vendors answer the questions you ask, so get your own facts straight first. A suggested timeline for the full process runs six to eight weeks, starting here.
- Endpoint count and operating systems. Count Windows, macOS and Linux devices, servers, virtual machines and mobile devices separately. Note any legacy or unsupported systems.
- In-house team or managed service. Decide whether your staff will watch alerts around the clock or whether you need managed detection and response (MDR). This changes the whole RFP.
- Compliance and insurance. List the frameworks and policies that apply, such as Cyber Essentials, PCI DSS, HIPAA or UK GDPR, plus any EDR requirements in your cyber insurance policy.
- Must-haves vs nice-to-haves. Agree three to five deal-breakers in advance, such as Linux server support or 24/7 response.
Week 2: EDR RFP Template, Section by Section
Use this outline as the skeleton of your document. Keep each section short and specific.
| Section | What to include | Why it matters |
|---|---|---|
| 1. Company overview and scope | Business type, locations, endpoint counts by OS, current tools, in-house vs managed preference | Vendors size and price accurately |
| 2. Vendor profile and support | Company history, support hours, escalation path, references from similar-size customers | Shows whether they can serve a business like yours |
| 3. Technical requirements and questions | The question sets below, with a required answer format | Makes answers comparable |
| 4. Pricing and contract terms | Per-endpoint price, minimums, term length, add-ons, renewal caps, exit terms | Exposes total cost of ownership (TCO) |
| 5. Submission instructions | Deadline, Q&A window, contact, answer format, scoring approach | Keeps the process fair and on time |
Tell vendors how to answer. Ask them to mark each requirement as “included,” “extra cost,” “roadmap” or “not supported,” and to attach evidence such as screenshots or documentation for anything marked included.
Questions to Ask Every EDR Vendor
These questions are written to draw out evidence, not marketing. Pick the ones that match your requirements; do not send all of them to a five-person firm.
Prevention and Detection
- Show a recent detection of hands-on-keyboard activity, such as an attacker using legitimate admin tools, and explain how your product flagged it.
- Which MITRE ATT&CK Evaluations rounds have you taken part in, and what did the results show for detection and protection?
- How do you detect attacks that disable or tamper with your agent?
On the second question, MITRE describes its ATT&CK Evaluations as vendor-neutral tests of detection, prevention and investigation against real adversary behavior. The seventh Enterprise round (2025) emulated Scattered Spider and Mustang Panda. Ask vendors to explain their results in your context, not just quote a headline figure.
Investigation and Threat Hunting
- How far back can an analyst search raw endpoint telemetry, and is that included in the quoted price?
- Can we hunt across all endpoints with our own queries, and in what language?
Response and Remediation
- Which response actions are available: isolating a device, killing a process, deleting files, rolling back ransomware changes?
- Which actions can run automatically, and how do we control them?
Deployment, Performance and OS Coverage
- Which operating system versions are fully supported, partially supported or unsupported, including Linux distributions and older Windows servers?
- What is the measured CPU, memory and disk impact on a standard laptop and a busy server?
- How is the agent deployed and updated, and can updates be staged?
Integrations and APIs
- Which security information and event management (SIEM), security orchestration, automation and response (SOAR) and identity platforms do you integrate with natively?
- Is there a documented API, and are there rate limits or extra charges for it?
Data Retention, Privacy and Data Residency
- Where is our telemetry stored, in which countries, and for how long?
- Which sub-processors handle our data?
For UK organizations, telemetry usually includes personal data such as usernames and device activity. The Information Commissioner’s Office (ICO) explains that under UK GDPR Article 28(3), a processor contract must cover points including security measures and the use of sub-processors, which need the controller’s prior written authorization.
Managed Services, Support and SLAs
- If you provide MDR, what is your committed time to triage and to contain a high-severity incident, and is that in the contract?
- Who will we speak to during an incident, and at what hours?
Pricing and Total Cost of Ownership
- What is the all-in annual cost per endpoint, including retention, MDR, connectors and support tiers?
- What are the minimum seat counts, renewal increase caps and early exit terms?
Secure-by-Design Questions
Your EDR agent runs with deep system privileges, so the vendor’s own security matters. CISA’s Secure by Demand Guide (2024) offers procurement questions such as whether the manufacturer supports single sign-on (SSO) at no extra cost, enables multi-factor authentication (MFA) by default, publishes a vulnerability disclosure policy and files timely Common Vulnerabilities and Exposures (CVE) records. Add two or three of these to your RFP.
Weeks 3 to 4: Send, Clarify and Collect Responses
Send the RFP to three to five vendors. Fewer limits choice; more creates more scoring work than most small teams can handle. Allow a one-week window for written questions and share every answer with all bidders so the process stays fair. Give vendors two to three weeks to respond.
Week 5: Score the EDR Vendor Responses
Agree the weights before responses arrive, so nobody tunes the scoring to a favorite. Score each criterion from 0 to 5, multiply by its weight and add the totals.
| Criterion | Example weight | What a 5 looks like |
|---|---|---|
| Detection and prevention | 25% | Evidence-backed answers and clear ATT&CK Evaluations context |
| Response and investigation | 20% | Wide response actions, long searchable retention included |
| Coverage and performance | 15% | All your operating systems supported, measured low impact |
| Managed service and support | 15% | Contracted response times, named contacts, 24/7 cover |
| Integration and data handling | 10% | Native integrations, clear data residency and sub-processor list |
| Pricing and contract | 15% | Transparent all-in price, renewal caps, fair exit terms |
These weights are an example. A firm without a security team might raise managed service to 25% and lower integrations.
Red Flags in Vendor Answers
- “Yes” to every requirement with no evidence attached.
- Retention, connectors or response actions that only appear in a higher tier.
- No contracted response times for a managed service.
- Refusal to support a proof of concept on your own devices.
Weeks 6 to 8: Run a Proof of Concept After the RFP
Take the top two vendors into a proof of concept (POC) on a sample of real endpoints, including at least one server and one machine from your least-supported operating system. Test agent performance, alert quality and response actions against scenarios you define. Score the POC with the same matrix so paper answers and real results can be compared.
US and UK Considerations
In the US, the Office of Management and Budget memo M-22-01 (2021) directed federal agencies to adopt EDR, describing it as combining continuous endpoint monitoring with “rules-based automated response and analysis capabilities.” Contractors and suppliers to government may face related requirements, so check your contracts. In the UK, Cyber Essentials (Requirements for IT Infrastructure v3.3, 2026) requires a malware protection mechanism to be active on every device in scope, and the ICO’s Article 28 guidance shapes your data processing terms. Confirm specific obligations with your counsel or assessor.
Your EDR RFP Send-Off Checklist
An EDR RFP template only works if you finish the preparation before vendors see it. Before you send yours, check that endpoint counts by operating system are accurate, your three to five deal-breakers are written down, every question asks for evidence, scoring weights are agreed and the pricing section asks for an all-in, per-endpoint figure. If you want an independent review of your requirements or shortlist, Cyber Security Solutions Ltd offers a free, no-obligation cyber security assessment, which you can request through our contact page.
FAQs
For a small or mid-sized business, six to eight weeks is realistic: one week defining requirements, one week writing, two to three weeks for vendor responses, a week of scoring and two to three weeks for a proof of concept. Larger or regulated organizations often need longer for legal, procurement and security reviews.
Three to five is a practical range. Fewer than three gives you little comparison or bargaining power. More than five creates scoring work most small teams cannot handle well. Use a short RFI or initial calls to narrow a long list before sending the full RFP.
Prices vary widely by vendor, feature tier, contract length, endpoint volume and whether managed detection and response is included, so published list prices are a poor guide. Ask every vendor for an all-in annual cost per endpoint that includes retention, connectors and support, and compare those figures in your scoring matrix.
Only if you have the data sources and staff to use XDR. Many buyers ask vendors to price EDR as the core requirement and XDR as an option, which keeps proposals comparable. If you include XDR, ask which email, identity and cloud sources are ingested natively and what each connector costs.
Yes, if you lack staff to monitor alerts around the clock. Ask vendors to quote EDR alone and EDR with MDR, so you can compare both. Include questions on contracted triage and containment times, analyst access during incidents and what actions the provider may take without your approval.
Yes. Written answers show what a vendor claims; a proof of concept shows how the product behaves on your devices, with your applications and your team. Limit the POC to your top two vendors, test on real endpoints including a server, and score results with the same weighted matrix.
