
Loops.so
MailerLite
Selzy
Easymailing
Moda
Customer.io
MailChimp
Helping marketers build interactive emails and get better conversions from email marketing

eqMac
Loopback by RogueAmoeba
SoundSource
Audio Hijack
Boom 3D
Sound Control
AudioCentral
System-wide audio tools for macOS: EQ, per-app volume, room correction, routing, and one-click recording, with zero added latency.

Which is more popular?
Based on our record, Mailmodo seems to be more popular. It has been mentioned 2 times since March 2021.
Website, pricing, platforms and company facts side by side.
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|---|---|---|
| Website | mailmodo.com | eqbase.app |
| Pricing | ||
| Platforms | ||
| Company | 2020 | 2026 |
| Listed in |
In their own words, as submitted to SaaSHub.


At Mailmodo, we are building the future of marketing and transactional emails. With Mailmodo, businesses will be able to add web-like interactivity like forms, survey, calendar, likes, comments, etc. right inside emails to their users. This will help them to engage their users better and achieve...
macOS gives you one volume slider. EQBase gives you control over everything your Mac plays. It processes music, browser video, calls, games, and system sounds before they reach your headphones, speakers, or display. Start with a 10-band equalizer and more than 8,600 AutoEQ headphone correction...
What each product offers, as listed by its team.


An editorial look at what each product does well and who it suits.


Overall verdict
Why this product is good
Recommended for
No analysis of EQBase yet.
Walkthroughs and reviews on video.
Using AMP mails by Mailmodo
More videos
No EQBase videos yet. You could help us improve this page by suggesting one.
How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing Mailmodo and EQBase.
EQBase's answer:
EQBase is sold directly to individual Mac users and does not publish customer names or usage data.
EQBase's answer:
EQBase combines simple everyday controls with professional audio tools in one native macOS app. It can improve laptop speakers, apply a measured headphone correction, control individual app volumes, route audio, and record system sound. The direct signal path adds zero samples of latency and stays bit-perfect when flat, with live verification inside the app.
EQBase's answer:
Choose EQBase when you want more than a basic system equalizer. Its permanent free tier covers everyday EQ, volume control, and headphone correction, while Pro adds parametric EQ, room correction, Audio Unit hosting, App Mixer, routing, and recording. It is built for people who want both an easy first adjustment and deeper control when they need it.
EQBase's answer:
EQBase is for Mac users who want better control over everything they hear. That includes everyday listeners, headphone enthusiasts, people using external displays or fixed-volume outputs, multi-app power users, creators, and audio professionals who need precise monitoring tools.
EQBase's answer:
macOS gives users a master volume slider, but no system-wide equalizer or per-app volume mixer. EQBase was built to fill that gap with a native, modern audio tool that makes basic sound improvements easy while keeping advanced control available for people who need it.
EQBase's answer:
EQBase is built natively for macOS with Swift, SwiftUI, and Core Audio. It uses a user-space virtual audio driver to process system audio without a kernel extension.
Share your experience with using Mailmodo and EQBase. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.


Like most other ESPs, Mailmodo enables you to create, automate, and send marketing emails. Unlike most other platforms however, Mailmodo uses Google’s Accelerated Mobile Pages (AMP) technology that allows your emails...
We have no reviews of EQBase yet. Be the first one to post
Recommendations tracked on public social media and blogs since March 2021.


Yeah, the ability to do this is ~3 years old, so there are few no-code tools, and it's expensive to do in house. None of the no-code tools that do exist are verticalized around eCommerce. Check out mailmodo.com for an example of a... Source: over 3 years ago
Mailmodo helps marketers create app-like experiences in email by adding forms, shopping cart, calendar, NPS and more widgets within the email without any coding. Our interactive emails reduce the number of steps for users, thereby... Source: almost 5 years ago
Tracking EQBase since Aug 2026.
When comparing Mailmodo and EQBase, you can also consider the following products.

We bought a billboard in Times Square and we're letting you advertise your startup on it!It's free.
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Affordable Email Marketing Software. Get all features (Segmentation, Automation, A/B testing) for up to 1,000 subscribers & send unlimited emails for free!
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Get all the power of a high-end studio mixing board, right inside your Mac!
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The sound control that should be built into MacOS
Compare SoundSource to Mailmodo or EQBase: