Software Alternatives, Accelerators & Startups

Postmark VS 15Five

Compare Postmark VS 15Five and see what are their differences

Postmark logo Postmark

Postmark is the easiest and most reliable way to be sure your important transactional emails get to the inbox. Simply & reliably parse recieved email to JSON for your webapp.

15Five logo 15Five

15Five software elevates the performance and engagement of employees by consistently asking questions and starting the right conversations.
  • Postmark Landing page
    Landing page //
    2024-03-19
  • 15Five Landing page
    Landing page //
    2023-03-17

Postmark videos

Using Postmark to send email from Darkroom Booth

15Five videos

How 15Five Soothed the Annual Review Grinch

More videos:

  • Review - 15Five Continuous Performance Management Software
  • Review - 15Five: Employee Engagement Software Overview

Category Popularity

0-100% (relative to Postmark and 15Five)
Email Marketing
100 100%
0% 0
HR
0 0%
100% 100
Email Delivery
100 100%
0% 0
HR Tools
0 0%
100% 100

User comments

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Reviews

These are some of the external sources and on-site user reviews we've used to compare Postmark and 15Five

Postmark Reviews

7 Best Transactional Email Services: Sendgrid vs. Mandrill & More
Postmark are the most expensive transactional email service (10x the cost of Amazon SES), so what do they do to justify the sky high pricing? Their focus seems to be on providing a high-end service using only the best hardware and software to keep your receive rates high, and your data secure. The impression I get with Postmark is that they’re one of the more transparent...

15Five Reviews

We have no reviews of 15Five yet.
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Social recommendations and mentions

Based on our record, Postmark seems to be a lot more popular than 15Five. While we know about 50 links to Postmark, we've tracked only 2 mentions of 15Five. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

Postmark mentions (50)

  • 7 Best Transactional Email Platforms in 2024 Compared 📬
    Postmark is a transactional email service based in Chicago, Illinois. Postmark was a bootstrapped company founded in 2009 by two co-founders. After years of running the company together, the founders decided to step away and sold Postmark to ActiveCampaign in May 2022. - Source: dev.to / about 1 month ago
  • Ask HN: What do you recommend for SaaS broadcast emails?
    I use Postmark (https://postmarkapp.com/) for transactional emails OnlineOrNot has an email-only auth option, and it was the only provider I found that could actually deliver emails in a second or so (rather than minutes). - Source: Hacker News / 4 months ago
  • A list of SaaS, PaaS and IaaS offerings that have free tiers of interest to devops and infradev
    Postmark - 100 emails/month free, unlimited DMARC weekly digests. - Source: dev.to / 5 months ago
  • How do people send system messages to (human) clients these days?
    When building apps/websites I often need to send messages to the business owner / admin. The messages range from almost logging type messages such as - "Payment failed for Order 123, please manually process the transaction" to generic contact forms on a website: - "FirstName LastName sent a message with the following text: something something something" My knowledge is rather old and currently I just send email... - Source: Hacker News / 10 months ago
  • how I got customer onboarding right
    Sendgrid, Mailgun, or Postmark are great solutions if you have a need for transactional emails that are technical. I still prefer using Customer.io for this need. If you’re unsure what transactional emails are, check out this guide. Source: 10 months ago
View more

15Five mentions (2)

  • Ask HN: Who is hiring? (July 2021)
    15Five | Remote: US, Poland, & Ukraine | Full-time | https://15five.com Multiple engineering and design roles, all fully remote: - Remote: Poland or Ukraine - Backend Engineer: https://jobs.lever.co/15five/bf43681a-74b7-493e-a8c8-9b568af10c04 - Remote: Poland or Ukraine - Android Mobile Engineer: https://jobs.lever.co/15five/9d42917c-c5ed-483e-b807-3243a3617377 - US-based only, remote - Senior Quality Assurance... - Source: Hacker News / almost 3 years ago
  • Migrating to Terraform: a retrospective
    At 15Five we migrated to Terraform in 8 months with a 3-person team. It went smoothly and gave us more confidence in our AWS infrastructure. When it came to setup a new VPC for a customer, the hours we invested returned to us in a speedy and simple setup, a process that would have been a massive pain if we had done it manually. - Source: dev.to / about 4 years ago

What are some alternatives?

When comparing Postmark and 15Five, you can also consider the following products

SendGrid - Learn why more developers choose SendGrid for their email deliverability service to send transactional emails triggered by web apps. Get started for free

Officevibe - Officevibe is an employee survey platform with the mission of improving company culture. Measure and improve your culture in less than 5 minutes per month, with our simple surveys.

Mailgun - A set of powerful APIs that enable you to send, receive and track email from your app effortlessly whether you use Python, Ruby, PHP, C#, Node.js or Java.

Qualtrics Employee Experience - Qualtrics Employee Experience Management Platform helps improve the way people make decisions by creating amazing employee experiences.

Mailjet - All-in-one email service provider that provides maximum insight and deliverability results for both marketing and transactional emails.

TINYpulse Engage - Increase Your Employee Engagement. Instantly.