On July 18, 2022, Slack announced that starting September 1, search history for organizations on Slack’s Free plan will be limited to just the past 90 days of message history. Instead of a 10,000-message limit and 5 GB of storage, we are giving full access to the past
Good. I hope Zulip, Mattermost and Matrix benefit from this as they’re FOSS and therefore better for society.