Software Alternatives & Reviews

Customer.io VS GMass

Compare Customer.io VS GMass and see what are their differences

Customer.io logo Customer.io

We make it easy to send emails triggered by user behavior. Build, measure and improve your emails to activate and retain users

GMass logo GMass

GMass allows you to easily schedule emails, send out mass emails and mail merge campaigns and more with Gmail! Click here to learn about more features!
  • Customer.io Landing page
    Landing page //
    2023-10-08
  • GMass Landing page
    Landing page //
    2023-05-11

Customer.io videos

Intercom vs Customer.io vs Zendesk Connect? What's the Best Tool?

More videos:

  • Review - Get to know Customer.io
  • Review - Colin Nederkoorn, CEO of Customer.io, on why knowing your customers is the key to growth

GMass videos

GMass Review and Tutorial: How To Send Thousands of Emails in Minutes

More videos:

  • Tutorial - Gmass Review and Tutorial 2020
  • Tutorial - GMass Review - How to Send Bulk Email With Gmail

Category Popularity

0-100% (relative to Customer.io and GMass)
Email Marketing
32 32%
68% 68
Email Marketing Platforms
Email
0 0%
100% 100
CRM
100 100%
0% 0

User comments

Share your experience with using Customer.io and GMass. For example, how are they different and which one is better?
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Reviews

These are some of the external sources and on-site user reviews we've used to compare Customer.io and GMass

Customer.io Reviews

15 best user onboarding software you need to try in 2023
With a focus on messaging, Customer.io lets you create sales workflows around various pushes and nudges, across a range of channels. Email, SMS messages, and push notifications can all be built into an engagement campaign designed to pique curiosity.
15 Mailchimp Alternatives for SaaS Companies
What's more, Customer.io offers advanced automated or API-triggered workflows and various advanced functionalities like time delay or time windows to ensure that you reach customers at the best time for them to take action.
Source: userlist.com
"Pay 880$ per month" - Intercom
Did you find any good option in place of customer.io ? As customer.io seems very expensive once your contact numbers increase.
The 36 Best Marketing Automation Tools to Use in 2020
Some tools like Customer.io, Autopilot, and Encharge merge the gap between marketing and transactional emails and provide a cohesive platform to automate the whole customer journey from a lead to an active user. However, there are platforms like Sendgrid and Mailgun that focus specifically on transactional emails. These infrastructure platforms are usually used by developers...
Source: encharge.io

GMass Reviews

The 24 Best Email Marketing Tools
Gmass is a powerful mail merge and follow-up email service for Gmail. Connect to Google Sheets to send personalized mass emails; send emails to selected recipients as new messages or replies; schedule emails, track opens and clicks, manage unsubscribes, and send automated follow up messages.
Source: webbiquity.com
23 Best Cold Email WarmUp Tools in 2022 (Free + Paid)
GMass is an email marketing warm up software based around Google’s Gmail services.it’s an Open source email warmup, where you can enjoy all exciting and useful tools for free.GMass is an all-in-one Gmail solution, which means it won’t work or be less effective with other providers.All you to go to GMass official website, and signup then start your journey.
Source: inguide.in

Social recommendations and mentions

Based on our record, Customer.io should be more popular than GMass. It has been mentiond 27 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.

Customer.io mentions (27)

  • Self-hostable SMS automation
    I just added SMS as a messaging channel to Dittofeed (MIT licensed customer.io alternative). Source: 7 months ago
  • Is this a good use case for Autogpt ?
    Sounds like you need good old automation. Zapier, customer.io, pipedream are some. Source: 11 months ago
  • MarTech Edge Interview with Jason Lyman, Chief Marketing Officer, Customer.io
    Since joining Customer.io, I have focused on getting to know our ideal customer profile, assessing the competitive landscape, and understanding current market trends. These insights have allowed me to revamp marketing's objectives and set clear goals for the year. I'm looking forward to leveraging what I've learned in past roles to mature the marketing function at Customer.io, better support our customers, and... Source: 11 months ago
  • Newsletter or phishing?
    Looks like Notion uses customer.io for emails, so probably just a basic marketing/newsletter emails from Notion. Source: 12 months ago
  • 💰 My Frugal Indie Dev Startup Stack
    The final note I'll make is that I've hand-rolled a few additional features that people are normally paying for. For example, I don't use Mailchimp or any tool like that — I send my marketing mail straight via Sendgrid. I dont use customer.io for my email sequences — even though it's very good — because I was able to just build my own email sequencing system. Time will tell whether I end up needing to replace my... - Source: dev.to / over 1 year ago
View more

GMass mentions (7)

  • Easiest way to automate e-mails? (Newbie question)
    If you have Gmail or Gsuite, try GMass - gmass.co. Cheap, easy, and uses your email address, so not spam filtering. Source: about 1 year ago
  • Doesn’t seem worth it to switch from gmail if this happens
    I did some tests today at gmass.co using my [xxx@pm.me](mailto:xxx@pm.me) email address and any of the many @pm.me emails I use go directly to the Primary Inbox on the tests. Whenever I use one of my authorized domains, even sending it from within protonmail.com, it ends up in Spam. Source: over 1 year ago
  • "Closing" isn't in the subject line and "If you want my help launching..." wasn't in the body of the email. How did they do this?
    You can use gmass.co to achieve this with gmail You can use inboxpirates to check how it looks on different email clients. Source: over 1 year ago
  • Calling all small businesses!
    To send emails you can use Gmass, I preffer GBeast because it allows to send from multiple Gmail and G-Suite accounts and supports proxies to avoid the Google hammer. Source: almost 2 years ago
  • What are the best Gmail extensions you've ever used?
    On my end, vocal.email and gmass.co are extensions I use daily :). Source: about 2 years ago
View more

What are some alternatives?

When comparing Customer.io and GMass, you can also consider the following products

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.

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

Intercom - Intercom is a customer relationship management and messaging tool for web businesses. Build relationships with users to create loyal customers.

Constant Contact - Constant Contact offers email marketing, social media marketing, online survey, event marketing, digital storefronts, and local deals tools.

HubSpot - Grow Better With HubSpot: Software that's powerful, not overpowering. Seamlessly connect your data, teams, and customers on one CRM platform that grows with your business.

Campaign Monitor - Email marketing software built for designers and their clients to run successful email campaigns.