Every fall, thousands of organizations renew software contracts on autopilot. The CMS license, the database support agreement, the platform fee - they get re-signed because switching feels risky and nobody has time to re-litigate a decision made five years ago. That inertia is expensive, and it is not limited to government. Mid-market companies do the same thing with the same vendors.
Here is what the numbers actually say.
The licensing gap is not small
Adobe Experience Manager as a Cloud Service typically runs $250,000 to over $1,000,000 a year in licensing alone, with average deals landing around $450,000 and total implementation costs frequently exceeding $2 million. Sitecore’s full-stack offerings run $200,000 to $500,000+ annually. Drupal, the open-source alternative that powers Whitehouse.gov, most state government portals, and a large share of higher-ed and association websites, carries no license fee at all - enterprise-grade PaaS hosting through a vendor like Acquia typically starts around $20,000 a year.
That is not a rounding error. That is the difference between a line item and a decision that funds two or three additional hires.
The same pattern holds below the CMS layer. Enterprise Oracle database licensing and support is one of the most commonly cited targets for cost reduction in IT budgets, and organizations that migrate to PostgreSQL - open source, no license fee - routinely report licensing and support cost reductions in the 60-90% range. One enterprise case study documented a 75% total-cost-of-ownership reduction and $3.8 million in savings from a single Oracle-to-Postgres migration.
Government has already proven this out
Orange County, California - the sixth-largest county in the U.S. - migrated its website to Drupal and estimates ongoing savings of over $100,000 a year. Georgia’s enterprise CMS consolidation, built on open source, delivered an estimated $14 million in total cost of ownership savings over five years. In the UK, LocalGov Drupal implementations for local councils run £70,000-£150,000, compared to £150,000-£400,000 for equivalent proprietary rebuilds - before accounting for the ongoing license, upgrade, and change-request fees proprietary vendors layer on top.
These are not pilot projects. They are large, risk-averse public institutions - the buyers least likely to take an unnecessary gamble - choosing open source and publishing the results.
Why does not every organization do this?
Because the pitch “open source is free” is wrong, and treating it as true is how migrations fail. Open source software has no license fee - it is not free to run. A platform like Drupal still requires senior engineering talent to architect, secure, and maintain it. Skip that investment and you will trade a predictable vendor invoice for unpredictable technical debt, which is a worse trade, not a better one.
The organizations that actually capture the savings above did three things the ones that do not capture it usually skip:
- They treated it as an architecture decision, not a procurement decision. The platform choice was made by someone who could evaluate total cost of ownership - including staffing, security, and migration risk - not just the sticker price of a license.
- They planned the migration instead of improvising it. Data migration, integration mapping, and a realistic cutover timeline were scoped before the project started, not discovered during it.
- They governed the platform after go-live. Open source without governance drifts - modules go unpatched, customizations pile up, and five years later you are paying a vendor to untangle what nobody was managing. Governance is what keeps the savings real over time instead of turning into a future remediation project.
Where this matters right now
For SLED organizations, this is directly relevant to Drupal 7 end-of-life migrations still sitting unresolved, headless or decoupled architecture decisions, and CMS consolidations funded by shrinking budgets. For mid-market companies, it applies just as directly to CMS and DXP renewals, database platform decisions, and any point where a vendor contract is up and nobody senior has asked whether the enterprise price tag still matches the value delivered.
The savings in the examples above were not found by switching vendors. They were found by having someone with enterprise architecture experience ask the question before the renewal, not after.
About the author
Jim Applebee has spent 30+ years in enterprise architecture, cloud, and open-source platform strategy, including deep experience with Drupal and enterprise CMS architecture for government contractors, higher education, and mid-market organizations. He works as a fractional CTO and technology advisor, helping leadership teams make architecture and platform decisions with the same rigor a full-time CTO would bring, without the full-time cost.
If a platform renewal, migration, or open-source strategy question is on your desk right now, a short technology assessment can tell you - in writing, with numbers - whether the savings above are realistic for your organization.