Deliverability
Sends at a pace inboxes trust.
Outsquid spreads every mailbox's sends across the day, starts new mailboxes slowly and checks your domain's DNS — so your emails keep landing in the inbox.
Limits per mailbox, not per campaign
Each mailbox has a daily and an hourly limit and a minimum gap between sends. The limits count every campaign the mailbox is in, so running three campaigns never triples its volume.
- Daily and hourly caps you set per mailbox
- A gap between sends, so emails don't leave in bursts
- The limit in force shown on every mailbox
New mailboxes start quietly
A freshly connected mailbox sends a small number of emails at first and grows day by day. If bounces or failures show up, the ramp backs off on its own.
Your domain, checked
Outsquid looks up SPF, DKIM and DMARC for every sending domain and rates each one pass, partial or fail, with the fix in plain words. The check repeats automatically, so a broken record doesn't go unnoticed.
Gmail, Outlook or anything with SMTP
Sign in with Google or Microsoft, or add any mailbox with SMTP and IMAP. Replies to SMTP mailboxes are read over IMAP, so they reach your inbox like the others.
Go deeper
- Set up SPF, DKIM and DMARCWhat each record does, example records, and how Outsquid rates your domain.
- Connect a Gmail or Google Workspace mailboxSign in with Google, what Outsquid can access, sending limits, and reconnecting.
- Connect any mailbox with SMTP and IMAPThe settings you need, common providers, app passwords and testing the connection.
Send your next campaign without worrying about the domain.
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