News for hackers. Stuff that matters.
Re:Show HN: Contact Form Delivery by alhasaniq on Saturday October 22, 2022 @06:58PM (#33302979)
I suggest the following if the user hits 5000 submissions:

Define the 5000 as a soft limit. Define something like 10,000 or "100 days after reaching the soft limit" as a hard limit.

When a user hits soft limit, you keep storing their submissions, but you don't let them see it unless they upgrade the subscription/buy more resources (Mailchimp's Blocks pricing strategy seems sensible to me). When a submission is received after hitting soft limit, you send your user an email telling them that they received a form submission, but they cant view it till they upgrade. (You keep notifying them). You can aggregate those notifications daily/weekly after the first few to reduce costs.

When the hard limit is reached, you stop storing those entries. And send the user 1 email telling him that you changed behaviour.

Re:Show HN: Contact Form Delivery by stanmancan on Saturday October 22, 2022 @07:22PM (#33303119)
Great idea. This is actually already what we do for unsubscribed users. You get a notification that your form received a submission and a link to subscribe if you’d like to see it.

I’lol need to add some additional plans to support higher volume if and have an upgrade option.

Re:Show HN: Contact Form Delivery by codazoda on Saturday October 22, 2022 @07:29PM (#33303169)
Or, just use the 5,000 as a soft limit and lead list. Once a client goes over, reach out with an upgrade offer.
Re:Show HN: Contact Form Delivery by dusted on Sunday October 23, 2022 @04:18AM (#33305428)
This is a fine idea, but be _VERY_ upfront about it, if it comes as a surprise, even though it's entirely reasonable, a lot of people will be angry and put off because they feel they've "been had" if they weren't aware of it when they got into it.