Side by side, from each tool's own website. A tool's rating shows once it has 3 reviews.
From each tool's own website, checked on the dates below, and from published reviews.
From the facts checked for both tools, not from opinion. A fact we haven't confirmed for one of them is never counted.
Nobody has reviewed Smartsheet yet. Its rating shows once it has 3 reviews.
Review Smartsheet
Nobody has reviewed Trello yet. Its rating shows once it has 3 reviews.
Review TrelloFrom the platforms and integrations each website lists.
Reviewers who say they used one of these before the other.
No reviewer has said they moved between Smartsheet and Trello yet.
Your review makes this comparison better for the next person. Review Smartsheet or review Trello.
Smartsheet: Facts from smartsheet.com, checked October 20, 2026. Sources: smartsheet.com, smartsheet.com/pricing, smartsheet.com/integrations, smartsheet.com/trust/security, developers.smartsheet.com.
Trello: Facts from trello.com, checked October 19, 2026. Sources: trello.com, trello.com/pricing, trello.com/platforms, trello.com/power-ups.
Prices change, so confirm on their sites.