Ask HN: What service does Robinhood use for emails

2 pointsbingdig4y ago2 comments

I always get trade confirmation emails instantly whereas many apps take a few seconds / a minute to deliver forgot password, authentication code, etc. emails. Would love to be able to incorporate whatever service Robinhood uses into apps I build.

2 comments

code_Whisperer4y ago

Looking at a recent email I received from them, it appears to originate from o26.email.robinhood.com, which resolves to 149.72.71.69, which in turn (per ARIN) belongs to Sendgrid. Other emails I've received vary in the first portion of the 'received from' value (e.g. o2, o6, etc.) YMMV.

mattl4y ago

Look in the headers. What do you see? Maybe they rolled their own thing.

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Ask HN: What service does Robinhood use for emails

2 pointsbingdig4y ago2 comments

2 comments

code_Whisperer4y ago

mattl4y ago

Look in the headers. What do you see? Maybe they rolled their own thing.

j / k navigate · click thread line to collapse