Twilio Sendgrid Deliverability Advisor
by twilio8aba46fb65dcNo licenseListed Oct 8, 2026Updated Oct 8, 2026
Diagnostic and advisory skill for email deliverability problems. Use when a developer asks why emails are going to spam, not reaching the inbox, getting blocked, bouncing, or how to improve sender reputation — with or without a specified platform. Covers SendGrid-specific tooling: SPF, DKIM, DMARC, BIMI, IP warmup, list hygiene, bounce/spam rate thresholds, and Engagement Quality Score (SEQ). Do NOT use for Twilio Email (comms.twilio.com / Account SID + Auth Token) — use twilio-email-deliverability-advisor instead. Do NOT use for general email sending questions — use twilio-sendgrid-email-send (SendGrid) or twilio-email-deliverability-advisor instead.
- 8aba46fb65dcCurrentcommit 8aba46fPublished Oct 8, 2026
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Source:twilio/aiinskills/sendgrid/twilio-sendgrid-deliverability-advisorat commit8aba46f
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