getMetrics vs Stripe for Gmail: What are the differences?

Developers describe getMetrics as "Stripe analytics with one click". We are using 'Stripe connect' to get readonly access to your Stripe data. You just need to authorize our app with one click and we are doing the rest. On the other hand, Stripe for Gmail is detailed as "A gmail extension that shows customer's Stripe information alongside the emails they send you". The Stripe for Gmail extension lets you see which emails are from your Stripe customers. This extension matches email addresses in Gmail to the email address of customers in Stripe. Whenever a match is found, an indicator will show next to every email in any list of emails. When you open a conversation in Gmail, the sidebar will fill with a summary of Stripe customer information.

getMetrics and Stripe for Gmail belong to "SaaS for Stripe" category of the tech stack.

Stripe for Gmail is an open source tool with 155 GitHub stars and 15 GitHub forks. Here's a link to Stripe for Gmail's open source repository on GitHub.