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    Customer.io Blog

    customer.io · Company blog · on HN since 2012

    Customer.io's company blog on email and messaging automation, with posts on lifecycle emails, onboarding, deliverability and company news.

    Visit blogHN submissions
    Business & StrategyStartups
    What HN says

    HN commenters mostly mention it as a product to try for sending behavior-triggered messages, and it posts job openings; the patio11 lifecycle email guest post is its best-known piece.

    Stats for nerds
    44HN people shared it
    46linked in comments
    217story points
    Oct 2023last shared
    2012people per year2023

    Top posts on HN

    1. 1
      How we built our HTML email editor using liquid, wysihtml5 and premailer
      1 person · 41 points · first shared 2012 · 9 comments on HN
    2. 2
      Customer.io Actions – Why did we do it this way?
      1 person · 18 points · first shared 2016 · Discussion on HN
    3. 3
      Show HN: My first screencast. 2 hours spent for every minute of video
      1 person · 14 points · first shared 2012 · 2 comments on HN
    4. 4
      Lean Product Testing with Angular.js
      1 person · 13 points · first shared 2013 · Discussion on HN
    5. 5
      Results are in: Teaser emails + blog posts. Are they worth doing?
      1 person · 12 points · first shared 2012 · 1 comments on HN
    6. 6
      Customer.io 2014 year in review – $1.5 MM ARR
      1 person · 10 points · first shared 2015 · Discussion on HN
    7. 7
      Customer.io Extended Outage
      1 person · 9 points · first shared 2015 · 4 comments on HN
    8. 8
      Revenue Growth 20x in 2013
      1 person · 7 points · first shared 2013 · Discussion on HN
    9. 9
      How Pairing Powers Remote Teams
      1 person · 7 points · first shared 2015 · Discussion on HN
    10. 10
      Concierge onboarding process to convert free to paying customers
      2 people · 5 points · first shared 2014 · Discussion on HN

    What HN people wrote when they linked it

    • mskierkowskiOct 2012

      I have a love-hate relationship with data. Data is great for helping drive product, messaging, engagement, etc. However, most data ends up as noise. It's noise because it isn't actionable.

      Ash Maurya wrote this great article on actionable metrics:
      http://www.ashmaurya.com/2010/07/3-rules-to-actionable-metrics/

      In the end I think it depends on how you want to use the data.

      Here are a few things that I find useful:

      - calculating your ROI on customers by correlating marketing efforts with key metrics. Google Analytics is good for this as you can basically identify the customer origin with a marketing campaign and how they convert for key metrics.

      - full funnel perspective and cohort charts for AARRR metrics (http://500hats.typepad.com/500blogs/2007/09/startup-metrics.html). KISS Metrics and Mixpanel are great for this, but I still haven't found anything that does the Cohort diagrams that well.

      - experimenting with messaging using A/B testing tools like Visual Web Optimizer (http://visualwebsiteoptimizer.com/) which has it's own analytics.

      - retention email marketing is great with Customer.io (http://customer.io/) but I have fairly limited experience with that.

      Other tools include Statsmix (which I think is under-represented); it is pretty good for collecting custom event data.

      Once you have the money for it, tools like Pardot are great for marketing overall. We just implemented this so I still don't have much experience with it personally. It's a full marketing…

    • foosterMay 2019

      customer.io |SRE | REMOTE | https://customer.io
      We're an automated messaging platform to send targeted emails, push notifications, and SMS to lower churn, create stronger relationships, and drive subscriptions.

      Come join our team and help solve some of the truly hard problems that come from working with 1000's of customers receiving and sending billions of messages per month.

      We're also looking for site reliability engineers to join team. We already have a stable platform with excellent monitoring. However, we have also have a strong desire to improve things! Our infrastructure is based around heavily sharded MySQL, redis, kafka and home grown message queues and the majority of our platform is written in golang. Please join and help make our backend systems more reliable and scalable.

      We have superb benefits and a great team to join, instruct and learn from. We're a profitable stable company that is growing at a steady and healthy rate. See https://customer.io/careers/ for more details.

      At Customer.io, we're committed to building a diverse environment and encourage applicants from underrepresented groups. We want people with different backgrounds from the team we have today to bring their perspective and thoughtfulness to the work that we do and the culture we foster.

      If you are interested drop me a line at matthew@customer.io and come join us!

    • bdunnJun 2012

      Actually, you can market before you've written a line of code. Ideally you've figured out some pain point that Instahero will solve, so why not pitch that? "X sucks, and we're doing something about it"

      Write a sales letter. A great example can be found here: http://charmhq.com/ Start collecting email addresses, and send a lot of mail keeping everyone abreast of your progress.

      Blog a lot, either with product updates or educational posts about all things analytics. Check out http://greatemailcopy.tumblr.com/ and http://customer.io/blog, both of which are helping promote a non-released product.

      My network is pitiful, yet I was able to get 300+ emails on my announcement list before launching. And when I flipped the switch, about 1/3rd of the list signed up within a day.

    • napoleondNov 2015

      That's not true, by either the letter of the law or the spirit of it. I own a business, and I post my email publicly because I want people to contact me. Some of those people will be selling me things--I want that! It's true that I end up with a lot of spam as a result, and that sucks, but it's better than never receiving unsolicited business email.

      Sending unsolicited email to consumers is, indeed, spam. B2B is different.

      EDIT: CANSPAM (US) is a bit ambiguous on this point. (Helpful blog post: http://customer.io/blog/Send-email-without-unsubscribe-link-cold.html.) CASL, its Canadian equivalent (I'm Canadian) is very clear on this point, though--unsolicited B2B to a publicly posted email address is a-ok, as long as it's not automated.

    • L4zzy_0tt3rOct 2023

      Here's my current stack for our sales startup:

      We split out cloud costs using the free tier for google cloud and aws. So all of us kind of pool our resources together so that we keep costs low across accounts.

      https://cloud.google.com/free

      https://aws.amazon.com/free

      We're getting some stuff going with AI so we just use everything that's open source on huggingface:

      https://huggingface.co/models

      then the key thing is when we reach our for services that you would normally have to pay for we explicitly ask if they have a bootstrapped program. like we tell them we're bootstrapped and as what they can do for us:

      We use this for customer outreach for example https://customer.io/startup-program/bootstrapped/

    • lzafJul 2020

      Customer.io (https://customer.io) | Senior Site Reliability Engineer (SRE) | Portland Oregon | Full time | Remote

      About us:
      Our mission at Customer.io is to power automated communication that people like to receive. Today over 1,500 internet businesses use Customer.io to manage, send, and track performance of email, SMS, and push notifications. Unlike typical marketing platforms, Customer.io helps businesses increase relevance by using behavioral data: what people do or don’t do when logged in to a web or mobile app.

      Role:
      Senior Site Reliability Engineer (SRE)
      https://boards.greenhouse.io/customerio/jobs/2226703

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