5 ms·

I have a counterexample for you. Start an Internet forum as a side project that lets users subscribe to threads for email notifications. Grow it to xx,xxx users

I have a counterexample for you. Start an Internet forum as a side project that lets users subscribe to threads for email notifications. Grow it to xx,xxx users making x,xxx posts per day. Before you know it, you're sending 20k-50k notification emails every day, and over a million emails a month, without making any money or while barely staying afloat with $100-400/month in ad and donations revenue. Almost none of the SaaS or IaaS solutions HN loves to praise are within this use case's price range but scrappy not-for-profit communities like this deserve to exist, too. You're basically limited to leasing a bare-metal server or two and making it do almost everything you need. The difference between $100/mo and $900/mo is the difference between getting to stay online or shutting the forum down. Even the difference between $10/month and $100/month might be enough to close shop over. Personally, in this scenario, I've found setting up my own mail server with a tool like Postal or Cuttlefish to be worth every minute and delivery rates to even be better (due to getting to manage my own IP address's reputation vs sharing a mail-sending IP with anyone else).

ultrasaurus 8y ago
SendGrid (and I assume the other similar services) charges a premium to pay for the work that your emails don't get blacklisted anywhere enroute -- that's worth 1/20th of a penny to most business emails (since it increases open rates), but it may not be worth it for every use case.
- resters 8y ago
  Isn't it the case these days that if you aren't sending spam and have a stable sending IP that the system will eventually learn that you are not a spammer and your emails will get delivered? It can take months for an IP to earn a reputation as a non-spammer, but once it's earned I find it hard to believe that Sendgrid offers any additional ability to get emails delivered outside of the natural earning of reputation.
  - jsjohnst 8y ago
    Don’t respond to spam feedback loops from major mail providers and you’ll quickly get blacklisted no matter how much reputation you built up. This could happen at any point and doesn’t require that many people to mark as spam. It’s worth paying someone if deliverability is important.
    - Twilicorn 8y ago
      Deal with the spam feedback loops - they exist for a reason. You have to treat an FBL email as someone hitting the "unsubscribe" link (though it might also be an indication your unsubscribe link has to be more visible or your unsubscribe process less obtuse). Some off-the-shelf software can monitor your bounce and FBL messages and automatically process them as such. Getting blacklisted is a temporary state and I maintain it's easy to recover from if your IP's and domains had a good history. I've experienced the IP's that email hosting services send my mail through being blacklisted and then waiting days for them to deal with it versus being able to contact blacklists on my own behalf to resolve things same-day. I used to pay one of these services $xxx/month and experienced delivery rates around 60-70% that they couldn't do anything about other than offering me a dedicated IP for a lot more money. Moved to my own mail server with an OSS transactional email system and delivery rates shot up to 99%-ish while eliminating the email bill.
      - jabart 8y ago
        What OSS projects did you use for this?
        Twilicorn 8y ago
        Postal is my favorite: https://postal.atech.media/ https://postal.atech.media/
  - Twilicorn 8y ago
    It doesn't even take months. Reputable hosting companies give you a "clean" IP that isn't on any blacklists; its reputation is yours to make or break from that point onward. Send clean mail from the get-go and the IP's reputation goes from "neutral" to "trusted" very quickly, in a week or two tops. You end up on blacklists by sending out spam. Don't spam - meaning, don't send unsolicited emails. That's it. That's all. Done. There's no magical secret sauce to this like SES, SendGrid, Sparkpost, and friends want you to believe. There are two things you have to do to not spam: - Don't be the one sending spam. Don't send your users any email they don't ask for short of extenuating circumstances that truly or legally warrant it, like a security breach. Just don't. This also includes making it brain-dead simple to unsubscribe from anything they once signed up for. - Don't let anyone else send spam through your server. Keep it locked down. Lots of criminals are constantly prowling the IPv4 address space for poorly secured mail servers to fire out a million crappy scam mails from before a blacklist notices. The amount of work that blacklists create is grossly overblown. If you're doing email right, the only time you'll ever interact with one is when your mail server gets owned - in which case, you send the blacklists a quick note to explain what happened, that you fixed it, and they take you off of it within a day. Sign up for mxtoolbox.com, secure your server, respect your users' inboxes, and you only have the box's uptime to worry about.
    - wolco 8y ago
      Reputable only matters when small. When large like aws you could be getting anyone's ip.
      - Twilicorn 8y ago
        AWS has a vested interest in upselling you SES for email-sending needs. The quality of their EC2 IP ranges has little to do with their size; running a tighter ship with those IP's is merely bad for their business model.
    - disiplus 8y ago
      That's simpty not true. We never ever do send spam, and i mean not even newsletters for our customers. And i still had problems when delivering invoices (PDF attachments), And thats with paying mxtoolbox 25$ to monitor blacklists. The biggest problem was microsoft365 mail service. We then switched to external local mail provider (europe) that had better delivery but even then some of the invoices would simply get stuck in microsoft365 and i would get no reponse. We are now using mandrill, and it works ok. I did not want to host it outside of europe but i did not have any other option.
e12e 8y ago
I'm not sure I see how this is a problem (or viable market). No income, volunteer resources - your best bet would be run it yourself (affordable dedicated servers, lots of free volunteer hours) and/or do it for/with others (like neocities.org is doing for web hosting). Seems to be fewer such services now than a decade ago, but maybe something like: https://www.freelists.org/ https://www.freelists.org/ The idea behind SaaS is that it's wildly more expensive (higher margins) because it frees up all those hours to making profit. So make a hundred spend fifty, versus make twenty spend ten on hosting. Or something along those lines.

ultrasaurus 8y ago

SendGrid (and I assume the other similar services) charges a premium to pay for the work that your emails don't get blacklisted anywhere enroute -- that's worth 1/20th of a penny to most business emails (since it increases open rates), but it may not be worth it for every use case.

resters 8y ago
Isn't it the case these days that if you aren't sending spam and have a stable sending IP that the system will eventually learn that you are not a spammer and your emails will get delivered? It can take months for an IP to earn a reputation as a non-spammer, but once it's earned I find it hard to believe that Sendgrid offers any additional ability to get emails delivered outside of the natural earning of reputation.
- jsjohnst 8y ago
  Don’t respond to spam feedback loops from major mail providers and you’ll quickly get blacklisted no matter how much reputation you built up. This could happen at any point and doesn’t require that many people to mark as spam. It’s worth paying someone if deliverability is important.
  - Twilicorn 8y ago
    Deal with the spam feedback loops - they exist for a reason. You have to treat an FBL email as someone hitting the "unsubscribe" link (though it might also be an indication your unsubscribe link has to be more visible or your unsubscribe process less obtuse). Some off-the-shelf software can monitor your bounce and FBL messages and automatically process them as such. Getting blacklisted is a temporary state and I maintain it's easy to recover from if your IP's and domains had a good history. I've experienced the IP's that email hosting services send my mail through being blacklisted and then waiting days for them to deal with it versus being able to contact blacklists on my own behalf to resolve things same-day. I used to pay one of these services $xxx/month and experienced delivery rates around 60-70% that they couldn't do anything about other than offering me a dedicated IP for a lot more money. Moved to my own mail server with an OSS transactional email system and delivery rates shot up to 99%-ish while eliminating the email bill.
    - jabart 8y ago
      What OSS projects did you use for this?
      - Twilicorn 8y ago
        Postal is my favorite: https://postal.atech.media/ https://postal.atech.media/
- Twilicorn 8y ago
  It doesn't even take months. Reputable hosting companies give you a "clean" IP that isn't on any blacklists; its reputation is yours to make or break from that point onward. Send clean mail from the get-go and the IP's reputation goes from "neutral" to "trusted" very quickly, in a week or two tops. You end up on blacklists by sending out spam. Don't spam - meaning, don't send unsolicited emails. That's it. That's all. Done. There's no magical secret sauce to this like SES, SendGrid, Sparkpost, and friends want you to believe. There are two things you have to do to not spam: - Don't be the one sending spam. Don't send your users any email they don't ask for short of extenuating circumstances that truly or legally warrant it, like a security breach. Just don't. This also includes making it brain-dead simple to unsubscribe from anything they once signed up for. - Don't let anyone else send spam through your server. Keep it locked down. Lots of criminals are constantly prowling the IPv4 address space for poorly secured mail servers to fire out a million crappy scam mails from before a blacklist notices. The amount of work that blacklists create is grossly overblown. If you're doing email right, the only time you'll ever interact with one is when your mail server gets owned - in which case, you send the blacklists a quick note to explain what happened, that you fixed it, and they take you off of it within a day. Sign up for mxtoolbox.com, secure your server, respect your users' inboxes, and you only have the box's uptime to worry about.
  - wolco 8y ago
    Reputable only matters when small. When large like aws you could be getting anyone's ip.
    - Twilicorn 8y ago
      AWS has a vested interest in upselling you SES for email-sending needs. The quality of their EC2 IP ranges has little to do with their size; running a tighter ship with those IP's is merely bad for their business model.
  - disiplus 8y ago
    That's simpty not true. We never ever do send spam, and i mean not even newsletters for our customers. And i still had problems when delivering invoices (PDF attachments), And thats with paying mxtoolbox 25$ to monitor blacklists. The biggest problem was microsoft365 mail service. We then switched to external local mail provider (europe) that had better delivery but even then some of the invoices would simply get stuck in microsoft365 and i would get no reponse. We are now using mandrill, and it works ok. I did not want to host it outside of europe but i did not have any other option.

e12e 8y ago

I'm not sure I see how this is a problem (or viable market). No income, volunteer resources - your best bet would be run it yourself (affordable dedicated servers, lots of free volunteer hours) and/or do it for/with others (like neocities.org is doing for web hosting). Seems to be fewer such services now than a decade ago, but maybe something like: https://www.freelists.org/ https://www.freelists.org/ The idea behind SaaS is that it's wildly more expensive (higher margins) because it frees up all those hours to making profit. So make a hundred spend fifty, versus make twenty spend ten on hosting. Or something along those lines.