Operators who've moved off
black-box email APIs.
From marketplaces to fintechs to dev-tool companies — teams who needed to see their sending, not guess at it.
Across industries, with teams of 3 to 300.
Migrated 80M emails/month with zero downtime.
"The CLI and Terraform provider made migration boring. That's the highest praise I can give an infra tool."
From p=none to DMARC enforcement in 6 weeks.
"The DMARC viewer answered questions we couldn't even articulate before — we moved to an enforcing policy without breaking a single send."
Authenticated, US-based sending our compliance team signed off on.
"SPF, DKIM, and DMARC on every domain, US data processing, and a signed DPA — the controls our compliance team asked for."
Dedicated IPs warmed in 11 days, not 6 weeks.
"The auto-warmup curves are the best in the industry. We went from cold to full throughput without a single block."
Webhook reliability we could finally bet on.
"Signed, replayable webhooks with idempotency keys. It's like someone read our incident postmortems."
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