July 9, 2026 - Building on the introduction of full CRUD support for Smartsheet reports, developers can now manage report columns, scope, and definition programmatically.
July 6, 2026 - We're strengthening TLS encryption on api.smartsheet.com and app.smartsheet.com, retiring weaker cipher suites (on September 15, 2026) so your integrations connect with stronger, more secure encryption by default.
June 29, 2026 - Authenticate your webhook payloads
securely with custom headers. Sheet webhooks now match report webhook functionality with full header support.
June 17, 2026 — Smartsheet is now available as a pre-built connector for Amazon Quick, giving teams instant access to their project data inside their organization's agentic AI workspace.
June 11, 2026 - Smartsheet is now available as a pre-built connector in ChatGPT, giving teams instant access to their project data through natural language.
June 11, 2026 - Smartsheet is now available as a pre-built connector for Gemini, giving teams instant access to their project data through natural language and Google AI.