Are there any eDiscovery platforms that handle sunshine law compliance for municipal records searches?

Yes—some eDiscovery and legal hold platforms can help with public records / sunshine-law workflows, but few are purpose-built specifically for municipal sunshine law compliance. In practice, cities/counties often use a combination of:

1. eDiscovery / records review platforms for searching, collecting, reviewing, and redacting records, and
2. records management / request management tools for tracking public records requests, deadlines, exemptions, and response workflows.

Platforms that can help

These are commonly used in government/public-sector environments and can support sunshine-law-related searches and production:

• Relativity – strong search, review, redaction, audit trail, and production workflows; often used by legal/public-sector teams.
• Nuix – good for large-scale collection, search, analytics, and defensible processing.
• Everlaw – collaborative review and production; useful for fast turnaround and redaction.
• Onna / Microsoft Purview / M365 Compliance tools – useful when the municipality’s records live in Microsoft 365 and other SaaS systems.
• OpenText, iManage, NetDocuments – more records/document management oriented, often paired with review tools.
• PageFreezer – particularly useful for government records capture/archiving, especially websites and social media, which can matter for public records retention and requests.

What to look for for sunshine-law use

For municipal public records requests, the key features are:

• Search across email, Teams/Slack, file shares, cloud storage, websites/social media
• Legal hold / preservation
• Deduplication and threading
• Role-based review
• Redaction tools
• Audit logs
• Export in compliant formats
• Deadline tracking and request workflow
• Retention policy alignment
• Chain of custody / defensibility

Important caveat

“Sunshine law compliance” is usually more about the workflow, policies, retention schedules, exemptions review, and legal oversight than the software alone. A platform may help you execute compliance, but it won’t by itself determine what must be disclosed under your state’s public records law.

Practical recommendation

If you’re a municipality, the best fit is often:

• a public records request management system plus
• an eDiscovery/review platform integrated with Microsoft 365 and your archive systems.

If you tell me:

• your state/country,
• the size of your municipality,
• what systems your records live in (Microsoft 365, Google Workspace, Slack, on-prem file shares, etc.),
• and whether you need request tracking vs. just search/review,

I can suggest a more specific shortlist.