MailBright

Context-aware email assistant — suggested replies and reply-quality checks, right inside Gmail. Sign in with Google.

MailBright is an email assistant that lives inside Gmail and helps your team reply faster, more consistently, and on-brand. Open an email and MailBright drafts a suggested reply in your team's voice, tailored to that conversation, then runs a quick quality check — so nothing important slips through before you send. What it does: • Suggested replies — a ready-to-edit draft tailored to the email in front of you, in your team's tone. • Reply quality check — instant feedback on tone, whether you actually answered the question, and your sign-off, so every reply lands well. • One-click insert — drop the draft straight into your reply and edit from there. You're always in control; nothing sends automatically. • Right inside Gmail — no new tab, no copy-paste. A clean panel next to the email you're working on, as a floating panel or the native Chrome side panel. • Works across multiple inboxes — connect more than one Google account and MailBright uses the right team's voice for each. • Light & dark — the panel matches your system theme automatically, or set Light or Dark yourself. • Secure Google sign-in — sign in with your Google account to get started.