Do I need to move off SendGrid for better deliverability?

Maybe — but not necessarily.

SendGrid can deliver very well if it’s set up properly and your sending practices are healthy. Moving providers only helps if the issue is actually with the provider or infrastructure, not with your list, content, reputation, or authentication.

Before switching, check these first

1. Authentication

   • SPF, DKIM, and DMARC are correctly configured
   • Alignment is good
   • You’re using a branded sending domain, not just the default shared setup

2. Sender reputation

   • Are you on a shared IP or dedicated IP?
   • Are you sending consistently, or in big bursts?
   • Do you have high bounce, spam complaint, or unsubscribe rates?

3. List quality

   • Old/inactive addresses can hurt deliverability a lot
   • Purchased/scraped lists are especially damaging

4. Content and sending behavior

   • Spammy subject lines, heavy image emails, link shorteners, and misleading formatting can trigger filtering
   • Sudden volume spikes or poor engagement can also hurt

5. Inbox placement

   • Are messages going to spam, promotions, or being dropped?
   • Sometimes “poor deliverability” is actually low engagement or reputation issues at a mailbox provider like Gmail, Outlook, Yahoo

When switching providers might help

Consider moving if:

• You’ve fixed authentication and list hygiene, but inbox placement is still consistently poor
• Your current provider has weak support for reputation troubleshooting
• You need a different sending model, better IP warming support, or more control over dedicated IPs
• You’re in a sensitive category and need a provider with stronger compliance/reputation management options

When switching probably won’t help

If the real issue is:

• bad list acquisition
• poor engagement
• spam complaints
• weak authentication
• inconsistent sending

…then another ESP will usually give you the same problem in a different UI.

Practical recommendation

• If you’re already on SendGrid, I’d diagnose and fix deliverability first
• Only switch if you can identify a provider-related limitation or if you need a different product fit

If you want, I can help you decide with a quick checklist. If you share:

• your sending volume,
• whether you use shared or dedicated IPs,
• and what mailbox providers are affected (Gmail, Outlook, etc.)

…I can tell you whether moving off SendGrid is likely to help.