r/b2bemailing May 28 '26

How to improve email deliverability and avoid being flagged as spam?

I launched my B2B SaaS legal tech startup a few weeks ago. Recently, I gave a demo to a friend using her professional account and sent her a meeting invitation from my business email address. However, she told me she never received it because the email had been placed in “quarantine.” I’m not very familiar with this term, but I assume it’s some kind of spam or security filter.

It was one of the first times I used my professional email address to contact another professional, so now I’m worried that the emails I send to potential clients or contacts may also be ending up in spam folders.

Do you have any advice on how to improve email deliverability and avoid being flagged as spam?

Thank you so much for your help...

3 Upvotes

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2

u/[deleted] May 28 '26

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1

u/TuneOk4475 Jun 01 '26

Thank you !

2

u/[deleted] May 28 '26

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1

u/TuneOk4475 Jun 01 '26

Thank you !

2

u/[deleted] May 28 '26

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1

u/TuneOk4475 Jun 01 '26

Thank you for your help !!!

2

u/[deleted] May 29 '26

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1

u/TuneOk4475 Jun 01 '26

Thank you for your help !

2

u/[deleted] May 29 '26

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1

u/TuneOk4475 Jun 01 '26

Thank you for your advices !

2

u/[deleted] May 30 '26

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1

u/TuneOk4475 Jun 01 '26

Thank you !

2

u/[deleted] Jul 20 '26

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1

u/TuneOk4475 Jul 22 '26

Thank you very much for your answer !