Website Maintenance Agreement

A website maintenance agreement sets recurring duties for updates, backups, monitoring, fixes, and support after launch.

A useful document turns the parties' actual arrangement into measurable duties, approvals, timing, remedies, and a reliable execution record. Its terms should be reconciled to the transaction rather than copied from an unrelated form.

• A business outsources CMS and plugin updates
• A store needs monitored uptime and urgent incident response
• An agency maintains several client websites under monthly plans

The document name alone does not determine the right structure. Consider a different instrument or qualified legal review when any of these conditions applies:

• Do not use it as the main agreement for a new site build.
• Do not assume maintenance includes hosting, cybersecurity insurance, or unlimited feature changes.

Record exact facts before clauses are written. Names, authority, dates, amounts, defined terms, dependencies, and incorporated materials should be verifiable and consistent.

• CMS, plugins, themes, hosting stack and owner
• Update cadence, support hours and severity levels
• Backup frequency, retention and restore objectives
• Included hours, exclusions, fees and access privileges

These decisions shape the allocation of responsibility and should not be left for boilerplate to decide:

• Which updates are automatic and which need approval
• What is an incident versus a billable enhancement
• How quickly backups must restore a working site
• Who holds admin and hosting credentials

• Covered sites and maintenance task schedule
• Patch testing, staging, rollback and change approval
• Monitoring, ticket severity, response and restoration targets
• Backup ownership, restore tests and incident escalation
• Fees, included work, out-of-scope changes and transition

Every provision should use the same parties, dates, standards, defined terms, and document hierarchy. A clause that is reasonable by itself can still create a conflict when it is not reconciled with payment, default, termination, or another exhibit.

1. 01Describe the intended result and the relationship in plain language.
2. 02Confirm parties, authority, governing jurisdiction, dates, money, property, services, and approvals.
3. 03Resolve the key decisions and identify every schedule, exhibit, disclosure, consent, or filing.
4. 04Draft the provisions as one consistent system, then review the complete execution set before signature.

An untested update can break production; an untested backup may offer no recovery when malware or deletion occurs.

The main agreement may establish the framework while schedules, exhibits, disclosures, consents, or operational records supply transaction-specific details.

• Current site inventory and access matrix
• Backup and recovery runbook
• Support SLA and maintenance calendar

Each incorporated document should be identified precisely, use the same names and effective date, and follow a stated order of precedence if terms conflict.

Record initial site condition, minimum access, patch and backup schedule, escalation contacts, and a tested restore before coverage begins.

• Confirm legal names, roles, capacity, addresses, and signing authority
• Reconcile dates, amounts, definitions, cross-references, schedules, and exhibits
• Confirm that duties, deadlines, approvals, acceptance standards, and payment triggers are measurable
• Check that default, termination, remedies, and surviving obligations work together
• Complete jurisdiction-specific forms, notices, witnesses, notarization, filings, or professional review when applicable
• Deliver and preserve the complete signed package with its incorporated documents

These sources provide federal, state-resource, regulatory, or institutional context. They do not replace checking the law and required forms applicable to the parties, transaction, and governing jurisdiction.

1. Source 1

   NIST SP 800-53 Rev. 5 Controls

   National Institute of Standards and Technology. Official control catalog including maintenance, access and continuity controls.

2. Source 2

   Known Exploited Vulnerabilities Catalog

   Cybersecurity and Infrastructure Security Agency. Official vulnerability-prioritization resource for patching and support.

3. Source 3

   Protecting Personal Information: A Guide for Business

   Federal Trade Commission. Official guidance on reasonable controls, service-provider oversight and incident response.