Software Alternatives, Accelerators & Startups

OpenSMTPD VS Smartlook

Compare OpenSMTPD VS Smartlook and see what are their differences

OpenSMTPD logo OpenSMTPD

OpenSMTPD is a FREE implementation of the server-side SMTP protocol as defined by RFC 5321, with...

Smartlook logo Smartlook

Qualitative analytics for websites and mobile apps Start understanding the 'whys' of your users' behaviors with clear, visual insights. With session recordings and event tracking, you get the complete picture.
  • OpenSMTPD Landing page
    Landing page //
    2019-03-05
  • Smartlook Landing page
    Landing page //
    2023-08-22

Smartlook is a qualitative analytics solution for web and mobile helping over 250,000 businesses of all sizes and industries answer the “whys” behind users’ actions — why do users churn, or why aren’t they using a feature, or why are they skipping onboarding? Now you can eliminate the guesswork.

With a unique feature set, Smartlook gives you a way to finally understand user behavior at the micro level. Always-on visitor recordings show you what every last visitor does on your website or app, and heatmaps give you mass data about where most people click and scroll. Automatic event tracking lets you know how (and how often) your visitors do specific things, while conversion funnels take those events and show you how much success you're having with conversions.

Started in 2016, Smartlook has grown into a complete solution for qualitative analytics, making guesswork a thing of the past. Stop wondering why, and start getting answers today.

OpenSMTPD videos

DAY[0] Episode #31 - kr00k, GhostCat, and more issues from NordVPN, Samsung, OpenSMTPd

Smartlook videos

Smartlook - Get an insider look

More videos:

  • Review - Join the TurboTax SmartLook Team
  • Review - With TurboTax SmartLook, You're Never Alone

Category Popularity

0-100% (relative to OpenSMTPD and Smartlook)
SMTP Server
100 100%
0% 0
Web Analytics
0 0%
100% 100
Email
100 100%
0% 0
Analytics
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 OpenSMTPD and Smartlook

OpenSMTPD Reviews

Best Free and Open Source Alternatives to Microsoft Exchange Server
OpenSMTPD is an implementation of the server-side SMTP protocol, with some additional standard extensions. Its design goals include security, reliability, ease of configuration, and support for common use cases.

Smartlook Reviews

Top 10 CRO Tools to Boost Conversions for Free in 2023
Smartlook is one of the conversion optimization tools that claim to increase traffic rate, and, eventually, your web conversions. It offers key features like event tracking, session replays, heatmaps, and funnels.
Source: aigrow.me
10 Best Hotjar Alternatives & Competitors in 2023
The second Hotjar alternative on our list is Smartlook. As a marketing analytics tool, Smartlook seems to provide its users with session recordings of visitors and allows them to create heatmaps and add events to funnels.
Smartlook Reviews: Everything You Need to Know + Best Alternative in 2023
As you can see, this client complains that he could not cancel his subscription on Smartlook, even after he decided to not use his package anymore. That is, Smartlook charged him despite the fact that he had removed the service. Moreover, he did not get any response from the Smartlook support team.
10 Best Google Analytics Alternatives (Free & Paid)
Want an analytics tool to analyze your mobile app? Smartlook is a behavioral analytics tool for websites and mobile app that can track visitors’ activities across devices. As you know, understanding customer behavior is beyond just looking at raw numbers, which GA offers.
The Top 10 Website Session Recording Tools for 2022
Smartlook keeps track of user activity on websites and in mobile apps. It is software made to capture user screen recordings on your websites. You can watch what website visitors click, type into form fields, where they spend the most time, and how they navigate through each page of your website with the Smartlook session recording software.

Social recommendations and mentions

Smartlook might be a bit more popular than OpenSMTPD. We know about 2 links to it since March 2021 and only 2 links to OpenSMTPD. 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.

OpenSMTPD mentions (2)

  • Has anyone setup a Linux based internal only smtp relay?
    I've had something of the same experience with Postfix, u/0x29aNull. Check out OpenSMTPD. It is lightweight and standards compliant. I know that there are packages for Debian and Alpine Linux. There may also be ones for Fedora/RHEL derivatives. I use it in my environment on OpenBSD. Source: about 1 year ago
  • DKIM Migration: Rpamd instead of DKIMproxy out on OpenBSD / OpenSMTPD
    When I installed Rspamd with on OpenBSD / OpenSMTPD the other day, DKIMProxy out (dkimproxy_out daemon), which had been got via OpenBSD Ports package system, was used to add DKIM signatures to mails in order to improve security on emails. - Source: dev.to / almost 3 years ago

Smartlook mentions (2)

What are some alternatives?

When comparing OpenSMTPD and Smartlook, you can also consider the following products

Postfix - Postfix is a mail transfer agent (MTA) that routes and delivers electronic mail.

Hotjar - The #1 Leader in Heatmaps, Recordings, Surveys & More. Sign up for a 15-day free trial and start learning from real user behavior today!

sSMTP - sSMTP is a simple MTA to deliver mail from a computer to a mail server.

Google Analytics - Improve your website to increase conversions, improve the user experience, and make more money using Google Analytics. Measure, understand and quantify engagement on your site with customized and in-depth reports.

Exim - Exim is a message transfer agent (MTA) developed at the University of Cambridge for use on Unix systems connected to the Internet.

FullStory - Meet FullStory, the app that captures all your customer experience data in one powerful platform.