Email That Lands in the Inbox,Not the Spam Folder

Email deliverability is the rate at which the email you send actually reaches the inbox rather than the spam folder, the Promotions tab, or being blocked entirely. It is driven by authentication (SPF, DKIM, DMARC), sender reputation, list quality and recipient engagement — the exact levers our email deliverability services tune and monitor.

A one-time deliverability audit and fix typically runs from about $1,500 to $5,000 depending on how many domains and sending platforms are involved, while ongoing managed deliverability is usually a monthly retainer from around $750/mo. These are indicative ranges — the final quote depends on your setup and volume, which we confirm on a free scoping call.

Authentication and DNS fixes take effect within 24–72 hours of DNS propagation, and most senders see meaningful inbox-placement gains within 2–4 weeks. Rebuilding a badly damaged sender reputation or warming a brand-new domain or dedicated IP is a gradual process that typically runs 4–8 weeks.

SPF, DKIM and DMARC are effectively required — Gmail and Yahoo now reject or spam-folder bulk mail that is not authenticated with all three, and DMARC also protects your domain from spoofing. BIMI is optional but valuable: with an enforced DMARC policy and a verified logo, it displays your brand logo next to your email in supporting inboxes.

Warm-up is the practice of gradually increasing send volume from a new domain, subdomain or dedicated IP so mailbox providers build trust instead of flagging a sudden spike as spam. You need it any time you move to a new sending domain, add a dedicated IP, or sharply increase volume. We run managed ramp schedules to protect placement throughout.

Mail usually lands in spam because of missing or misaligned authentication, a damaged domain or IP reputation, blocklist listings, poor list hygiene, or low engagement. We diagnose the root cause, remediate it — including blocklist delisting requests — and monitor placement until your mail is reliably back in the inbox.

We use seed-list inbox placement tests, which send to accounts across Gmail, Outlook, Yahoo and others to show exactly where your mail lands, plus Google Postmaster Tools and Microsoft SNDS for reputation and spam-rate data and DMARC aggregate reports for authentication results — so improvements are measured, not guessed.

Yes. Deliverability is mostly determined by your domain, DNS and sending practices, so we work with whatever email service provider you already use — Klaviyo, Mailchimp, HubSpot, SendGrid, Amazon SES, Postmark, Mailgun and others — or help you migrate to a better fit without losing reputation.

Yes. We are based in Houston, TX and work with Houston senders locally as well as clients nationwide and worldwide. Because deliverability work is done through DNS, authentication and your sending platform, we can improve inbox placement for your team wherever you are.