FedRAMP is the gate to selling SaaS to the federal government, and the first question every founder asks about it is what it costs. In 2026 FedRAMP renamed the program from Authorization to Certification, so you will see both terms used for the same thing. The name changed. The cost did not. A full FedRAMP certification runs $300K to $1M or more before you see the first dollar of federal revenue.
That range is accurate and almost useless on its own, because it bundles three separate costs that arrive at different times and for different reasons. Here is the breakdown that actually helps you budget.
The three costs inside a FedRAMP certification.
Consultants and advisory.
Most teams cannot write a FedRAMP package from internal knowledge alone, so they hire advisory help to interpret the controls, structure the evidence, and shape the narratives an assessor will accept. That work runs $120K to $300K or more, depending on the size of the company and the scope of the system.
The 3PAO assessment.
FedRAMP certification requires an independent assessment by an accredited Third Party Assessment Organization, a 3PAO. The 3PAO tests your controls and validates your evidence. A 3PAO assessment starts around $130K and climbs with the size of the authorization boundary and the impact level.
Engineering labor.
This is the cost that never appears on an invoice. Preparing for certification pulls senior engineers off the product roadmap for months to harden systems, build evidence pipelines, and rework whatever the assessment flags. The hours are real and the opportunity cost is larger, because those are the same people who would otherwise be shipping product.
Add the three together and the figure most teams quote each other is $260,000 or more before any optional cost. Larger boundaries, a higher certification class, and a system that was not built with evidence in mind push the total toward the upper end of the range.
What moves your number up or down.
Three variables drive most of the spread between a $300K certification and a $1M one.
The certification class. The old impact levels are now Certification Classes, and the class you target sets the size of the control set you must prove. Moderate, now Class C, is the common target for SaaS selling to civilian agencies. A higher class adds control families and a heavier evidence load. Choosing a class above what your agency requires is one of the costliest early mistakes a team can make. The trade-offs are covered in FedRAMP High vs Moderate, and how to choose.
The authorization boundary. The larger and more complex the boundary, the more systems, data flows, and integrations you have to assess. A wide boundary multiplies every other cost on this list.
Evidence readiness. A system that already produces current, traceable evidence costs far less to certify than one whose proof lives in documents and screenshots. This single variable separates teams that move fast from teams that stall.
The cost most teams forget: keeping the certification.
The numbers above are the cost of reaching certification. Holding it is a separate, recurring line. Continuous monitoring runs every month for as long as you hold the certification: vulnerability scans, POA&M updates, remediation on deadline, plus an annual 3PAO assessment and an annual penetration test. A team that budgeted FedRAMP as a one-time project feels this in year two. The full cadence is laid out in FedRAMP continuous monitoring, the monthly and annual obligations.
Where the cost actually comes from.
Strip the line items down and the most expensive part of a FedRAMP certification is not the security work. It is the translation. Turning what you have built into proof an assessor will accept is where the consultant fees and the engineering months go. The security requirements are real, and they are rarely the bottleneck. The bottleneck is evidence: collecting it, sourcing it, and writing the narratives that connect it to each control. That work runs through the System Security Plan and its core components, the document where most of the cost concentrates.
A faster path through certification.
SentrIQ converts live system evidence into assessor-ready certification artifacts. The platform ingests evidence directly from your cloud environment, maps it to the FedRAMP control families, and generates the narratives and packages an assessor reviews, with the source evidence attached to every judgment. That compresses the two costs that dominate the total: the consultant time spent translating evidence and the engineering months spent assembling it.
FedRAMP certification will always cost real money. The question is how much of that cost is the assessment itself, and how much is the manual work of getting ready for it. See what assessor-ready output looks like in a 30-minute SentrIQ demo.