SendGrid is among the most widely used transactional email platforms, but even well-configured SendGrid accounts can suffer from inbox placement problems caused by domain authentication gaps, IP reputation issues, suppression list mismanagement, or content that triggers spam filters. Our SendGrid deliverability service diagnoses the root cause of your inbox placement problems and implements the fixes that improve your sender reputation sustainably over time.
What's Included
SPF, DKIM, and DMARC record audit and remediation, IP warm-up plan for dedicated IP users, domain reputation assessment, suppression list health review, bounce and spam report rate benchmarking against SendGrid's published thresholds, email content analysis for spam trigger patterns, subuser and IP pool optimization, and a 90-day monitoring plan after implementation are all included. We work entirely within your SendGrid account with no external platform required.
How It Works
We begin with a full authentication audit, SPF, DKIM, and DMARC records for every sending domain, because authentication failures are the most common cause of deliverability problems that appear to be content or reputation issues but are actually DNS configuration gaps. We then pull your bounce rate, spam report rate, and unsubscribe rate trends and benchmark them against SendGrid's thresholds. The output is a prioritized fix list with the expected inbox placement improvement for each item.
Who This Is For
Businesses experiencing increased bounce rates or spam folder placement on SendGrid, marketing teams that noticed a drop in email open rates that corresponds to a deliverability change, and any company that recently switched from another ESP to SendGrid and has not completed domain authentication setup correctly are the right clients for this service. Poor deliverability compounds over time as your sender score continues to decline.
Why Choose Telphi
Email deliverability problems require expertise across DNS configuration, IP reputation management, and content strategy, three disciplines that few teams have simultaneously in-house. We have recovered sender reputations for accounts sitting at 60–70% inbox placement and returned them to above 95% through systematic remediation that addresses root causes rather than symptoms.
Conclusion
Poor SendGrid deliverability means your transactional emails and campaigns are arriving in spam folders rather than inboxes every day. Book a free consultation with our team to get your deliverability assessed and a remediation plan started.
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