Side-by-side comparison · 24 data points
Book meetings quickly and easily with HubSpot and Google Calendar.
| Google Calendar | Outgrow | |
|---|---|---|
| Tagline | — | |
| Description | — | |
| Screenshots | — | — |
| Languages | ||
| Platforms | ||
| Developer | ||
| Listed | ||
| Last updated | — | — |
| Metric | Google Calendar | Outgrow |
|---|---|---|
| Rating | 4.0 ★ | ★ 4.3 ★ |
| Total reviews | ★ 2.1k | 32 |
| Active installs | 293,768+ | 1,704+ |
| Free plan | ★ Yes | — |
| Pricing | ★ Free plan available | From $22/mo |
| Pricing tiers | 1 tier | ★ 4 tiers |
| Listed since | Jul 2016 | Nov 2018 |
Outgrow edges out Google Calendar on rating (4.3★ vs 4.0★), but the gap is small enough that pricing fit and feature differentiation should drive the decision more than the headline number.
On pricing, Google Calendar offers a free tier (Free plan available) while Outgrow starts at From $22/mo. For early-stage teams validating fit, the free-tier path lets you run the app on real workloads before committing budget.
Google Calendar has the larger user base (2,074 reviews vs 32), which usually maps to broader integration coverage, faster bug-fix cadence, and a deeper bench of community workflow patterns. Outgrow's smaller cohort can be an advantage for niche workflows where the bigger app has accumulated bloat.
Recommended by size: small/early-stage teams who need fast install and low risk should default to Outgrow; mid-market and enterprise teams with specific feature requirements should evaluate both — Google Calendar's 2,074-review base may include the workflow context that matches your specific use case better than Outgrow'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 HubSpot App 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.
Read each app's audit: Google Calendar audit • Outgrow audit
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Google Calendar is the cheaper option — it offers a free plan (Free plan available). Outgrow starts at From $22/mo. Both publish their pricing on the HubSpot App Marketplace; AppRanks mirrors what's listed on each refresh cycle.
Outgrow has the higher average rating (4.3★ from 32 reviews) compared to Google Calendar (4.0★ from 2,074 reviews). Both are tracked daily by AppRanks, so the figures here update each refresh cycle.
Outgrow holds the higher average rating (4.3★ 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.
Both apps are one-click installs from the HubSpot App Marketplace. Google Calendar has the deeper published review base (2,074 vs 32), 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.
Google Calendar typically suits early-stage and growth-mode teams based on its published review base (2,074 reviews). Outgrow typically suits early-stage and growth-mode teams based on its published review base (32 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.
Migration support varies by app and category. Google Calendar and Outgrow 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 Outgrow" in each app's help center. AppRanks does not track migration tooling directly — this is a category-specific capability worth verifying before commitment.