Software Alternatives, Accelerators & Startups

Instantly VS Mailgun

Compare Instantly VS Mailgun and see what are their differences

Instantly logo Instantly

Build your own infinitely scalable cold email outreach system with Instantly.

Mailgun logo 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.
  • Instantly Landing page
    Landing page //
    2023-10-21
  • Mailgun Landing page
    Landing page //
    2023-07-16

Instantly videos

Instantly Review - Creating A B2B Email Campaign With Instantly

More videos:

  • Review - Instantly Review: Increase Your Outreach Inboxing Results With Instantly
  • Review - Avoid emails going to spam with email warm up - Try Instantly lifetime

Mailgun videos

Introducing the new Mailgun

More videos:

  • Review - Why Emails are sent to Spam! Even with Premium Services Like Amazon SES, Sendgrid, Gsuite, Mailgun
  • Review - Getting Started with Mailgun

Category Popularity

0-100% (relative to Instantly and Mailgun)
Email Marketing
22 22%
78% 78
CRM
100 100%
0% 0
Email Marketing Platforms
Lead Generation
100 100%
0% 0

User comments

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Reviews

These are some of the external sources and on-site user reviews we've used to compare Instantly and Mailgun

Instantly Reviews

23 Best Cold Email WarmUp Tools in 2022 (Free + Paid)
Instantly’s warm up tool keeps your emails out of spam & improves your sending reputation by interacting positively with your emailsAI Optimizations for deliverability & response.
Source: inguide.in

Mailgun Reviews

Transactional email providers for indie businesses 2020
Mailgun’s one dedicated IP address starts with the Foundation plan ($35) for 100k emails and up ($75). You might consider going for the growth plan ($80) already with 1000 email address validations included.
10 Top Mailgun Alternatives | Most Affordable Competitors 2019
Mailgun SMTP is receiving 5 star reviews from people around the world. They are showering all the love, and support on Mailgun for their excellent service, features and usability.
Source: www.formget.com
The 36 Best Marketing Automation Tools to Use in 2020
Mailgun is an email infrastructure and transactional email platform built for developers that need a simple email API integration to send, receive, and track email with their app regardless of what programming language they use. Mailgun offers a flexible pricing model that starts at as low as $5/month for 10,000 emails.
Source: encharge.io
8 Most Reliable Mandrill Alternative SMTP Relays
Mailgun can push a webhook to the user’s app ( like EasySendy Pro), whenever an action takes place on the sent emails. The MailGun API offers much more than just sending the emails. Users can send up to a thousand personalized email messages with a single API call, making it effortless to send out bulk mailings from an app. Moreover, users can use tags to segregate their...
Source: easysendy.com
7 Best Transactional Email Services: Sendgrid vs. Mandrill & More
Hi, I use Mailgun for sending transactional mails and send around 2k mails per week and we are on shared IP and so, I am facing some issues like ESP throttling issues, because of the others who are using the same as I do. I have to get my shared IP changed every time I ran into these kind of issues. Mailgun recommends to use a dedicated IP when you send more than 5k mails...

Social recommendations and mentions

Based on our record, Instantly should be more popular than Mailgun. It has been mentiond 19 times since March 2021. 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.

Instantly mentions (19)

  • Massive drop in sales, need advice
    Anywho, the old mailgun system was able to send emails immediately + had images in them. The recommendations we got were to remove ALL images, and instantly.ai has to delay a few minutes between email. So the emails get out slower and no images, plain text looks a lot more scammy to me and I assume also hurts conversions? Source: 9 months ago
  • Snov or Lemlist
    What about instantly.ai? Any experience around that? Source: 11 months ago
  • Our first email ended up in the user's spam folder
    Yeah, well that's just how it works. You'll need to warm up your domain, there's a lot of ways to do it I would suggest something on the lines of https://instantly.ai/. Source: 11 months ago
  • How I've gotten thousands of customers (over 10 years) through cold outreach while only spending ~$50/month
    There are other tools for this also, like Hunter.io for prospecting and Lemlist or Instantly for sending. Source: 12 months ago
  • How to start email marketing alone? (beginner wanting to learn)
    Once the leads list is ready then setup email campaigns using hubspot.com , instantly.ai or snov.io (if you're just starting with low budget). Source: 12 months ago
View more

Mailgun mentions (11)

  • The 7 best transactional email services for developers in 2023
    Mailgun from Sinch is a well-established, developer-focused email service that's been in business since 2010. It powers email delivery for some large, well-known companies including Lyft, American Express, and Wikipedia. As a developer-focused tool, Mailgun is fast to get started with and integrate into your product. It's an excellent offering if you're looking for a reliable, easy-to-use product. - Source: dev.to / 8 months ago
  • Mailgun REST API integration from serverless node.js
    In this Mailgun integration example we'll show how easy it is to create and deploy a complete serverless backend that integrates with the Mailgun SaaS API for sending email messages to your users. - Source: dev.to / over 1 year ago
  • Self-hosted email is the hardest it's ever been, but also the easiest
    Another solution to this problem is relaying through services which will do the heavy lifting for you (this was been discussed in the original thread, here and in the article I wrote). So far people have suggested - ImprovMX (https://improvmx.com) - Mailgun (https://mailgun.com) As any others come in I will update this comment (until I can't, anyway) and the article as a reference. - Source: Hacker News / over 1 year ago
  • Anyone else getting bombarded with invoice spam emails? I’m using a custom domain. These have been relentless for months.
    Sure. I have an account with mailgun, though I have heard good things about sendgrid as well. It costs me $35/mo, but I use the account as part of the management of a phpbb forum I host, but I have a patreon for that that covers the expenses. If I didn't have that patreon, I would have to think pretty hard about how to proceed. Source: almost 2 years ago
  • SWBC wants to spoof emails in our domain to our customers, and wants us to add them to our SPF records
    As you can see, "mailgun.com" the "leading email delivery service for companies around the world" is included in their SPF despite not being them, precisely so they can spoof being Edward Jones, presumably in some marketing effort:. Source: almost 2 years ago
View more

What are some alternatives?

When comparing Instantly and Mailgun, you can also consider the following products

lemlist - Send emails that get replies 💌

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

Success.ai - Achieve unmatched growth with Success.ai. Dive into 700M+ B2B leads and benefit from unlimited emails, automated warmups, and AI-powered writing.

MailChimp - MailChimp is the best way to design, send, and share email newsletters.

Snov.io - More leads. More sales. More revenue.

Brevo - Innovative online Email Marketing solution to manage your contacts, create & send your newsletters and track your results. More than 80 000 clients. Best prices and attractive features.