GPT Workspace for Gmail™ vs Slack for Gmail™

Based on the data on this page, GPT Workspace for Gmail™ is the stronger choice for most Google Workspace Marketplace admins — 4.9★ vs Slack for Gmail™'s 4.0★ is a meaningful gap that usually reflects real product or support quality differences across the user base.

Pricing entry tiers: GPT Workspace for Gmail™ at Free of charge trial, Slack for Gmail™ at Free of charge. Check each app's tier structure for the capacity limits you actually need before deciding — the headline number is the same shape, but the gating shape per tier (seats, usage volume, integrations) varies.

GPT Workspace for Gmail™ has the larger user base (2,218 reviews vs 1,117), which usually maps to broader integration coverage, faster bug-fix cadence, and a deeper bench of community workflow patterns. Slack for Gmail™'s smaller cohort can be an advantage for niche workflows where the bigger app has accumulated bloat.

Recommended by size: small/early-stage admins who need fast install and low risk should default to GPT Workspace for Gmail™; mid-market and enterprise admins with specific feature requirements should evaluate both — Slack for Gmail™'s 1,117-review base may include the workflow context that matches your specific use case better than GPT Workspace for Gmail™'s broader-but-shallower coverage.

This verdict is generated from the live marketplace data on this page — rating, review count, pricing tier, and category position all refresh from the canonical Google Workspace Marketplace listing every 24 hours. AppRanks does not accept payment to influence comparison outcomes; the methodology is documented on the About page and applies identically to every pair on the site.

Is GPT Workspace for Gmail™ or Slack for Gmail™ cheaper?

Both GPT Workspace for Gmail™ and Slack for Gmail™ offer paid plans only. GPT Workspace for Gmail™ starts at Free of charge trial; Slack for Gmail™ starts at Free of charge. Compare the per-tier features in the Pricing section above before committing.

Which has better reviews, GPT Workspace for Gmail™ or Slack for Gmail™?

GPT Workspace for Gmail™ has the higher average rating (4.9★ from 2,218 reviews) compared to Slack for Gmail™ (4.0★ from 1,117 reviews). Both are tracked daily by AppRanks, so the figures here update each refresh cycle.

Should I choose GPT Workspace for Gmail™ or Slack for Gmail™?

GPT Workspace for Gmail™ holds the higher average rating (4.9★ vs 4.0★). That is the one dimension AppRanks can separate them on here — read both apps' detail pages for the feature breakdown and recent listing changes.

Which is faster to set up, GPT Workspace for Gmail™ or Slack for Gmail™?

Both apps are one-click installs from the Google Workspace Marketplace. GPT Workspace for Gmail™ has the deeper published review base (2,218 vs 1,117), which often — though not always — accompanies better-tested setup docs. AppRanks doesn't measure setup time directly: read the recent reviews on each app's detail page for user-reported install experience.

Which works better for small vs large Google Workspace Marketplace admins?

GPT Workspace for Gmail™ typically suits early-stage and growth-mode teams based on its published review base (2,218 reviews). Slack for Gmail™ typically suits early-stage and growth-mode teams based on its published review base (1,117 reviews). A larger review base generally means the app has been exercised at scale — relevant if you are processing high volume or handling enterprise compliance requirements.

Can I migrate data between GPT Workspace for Gmail™ and Slack for Gmail™?

Migration support varies by app and category. GPT Workspace for Gmail™ and Slack for Gmail™ both publish their export options on their marketplace listing pages (or in their support docs); some apps offer one-click import from competitors, others require CSV. The fastest check: search "import from Slack for Gmail™" in each app's help center. AppRanks does not track migration tooling directly — this is a category-specific capability worth verifying before commitment.