
OneSignal
PushCrew
iZooto
PushEngage
PushOwl
Pusher
DialMyCalls
Unleash limitless possibilities with Truepush and save up to $600 monthly. Free up to 10K Subscribers on all features.

NiftyImages
OpenAlternative
Movable Ink
Momen
Hyperise
Sendtric
Zembula
Real-time, open-time content for email: countdown timers, dynamic images, live product picks, geo-targeted maps, one-click surveys, and scratch-card rewards. No code, no ESP integration, rendered fresh every time someone opens.

Which is more popular?
Website, pricing, platforms and company facts side by side.
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|---|---|---|
| Website | truepush.com | alterable.com |
| Pricing | ||
| Platforms | — | |
| Company | 2019 | Startup from the United States · 1 - 9 employees |
| Listed in |
In their own words, as submitted to SaaSHub.


Truepush, a web push notification service for web and mobile, was launched in 2019 with a motto to provide a free customer engagement platform like push notifications. With a short span of 18 months, the brand is successfully serving over 30,000+ marketers/ developers and is growing big and...
Alterable adds real-time, open-time content to email campaigns, no coding, no ESP integration, no resends. Every asset is a single image URL that renders fresh the moment a subscriber opens the message, not the moment you hit send. Countdown timers count down live in the inbox. Choose a fixed...
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
Truepush is recommended for small to medium-sized businesses, startups, and bloggers who need an easy-to-use and budget-friendly push notification service to engage their audience. It is particularly suited for those who prioritize simplicity and cost-effectiveness over advanced features.
No analysis of Alterable yet.
Walkthroughs and reviews on video.
Truepush Product Demo | Use Cases | Product Growth
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How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing Truepush and Alterable.
Alterable's answer:
Most tools in this space (NiftyImages, Sendtric, MotionMail, CountdownMail) do one thing well, usually just countdown timers. Alterable is a single platform for six distinct open-time content types, timers, dynamic images, live product data, geo-targeted maps, surveys, and scratch-card rewards, all rendered the same way: one image tag, no ESP integration, no JavaScript.
That "just an image" approach is also what makes it universal: it works in every major email client without exception, since there's nothing for Outlook or Gmail to selectively support or block.
The rules engine is shared across all six content types too. The same conditions (location, weather, device, time of day, stock level) that pick a dynamic image can pick a product, a map location, or a timer variant, so teams build a targeting logic once and reuse it everywhere instead of learning a separate tool per feature.
Alterable's answer:
Against single-purpose timer tools (Sendtric, CountdownMail, MotionMail, CountingDownTo): those platforms do one thing, a countdown widget. Alterable includes countdown timers plus dynamic images, live product data, geo-targeted maps, surveys, and scratch cards, on one account, with one shared rules engine. If a team outgrows "just a timer," there's no second tool to adopt.
Against broader personalization platforms (NiftyImages, Movable Ink): Alterable is free to start with no credit card, and every asset is a plain image tag rather than requiring a native ESP integration or account connection. That keeps setup to minutes and means it works identically across Klaviyo, Mailchimp, HubSpot, GetResponse, or any of 50+ platforms, with no per-ESP configuration to maintain.
Because it's "just an image": there's no JavaScript, no AMP, no interactive-email fallback logic to write or test. It renders the same way in Outlook as it does in Gmail, which is where more elaborate interactive approaches usually break first.
Share your experience with using Truepush and Alterable. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.


Truepush offers push notifications as a marketing channel. It is a free push notification tool with a growth plan starting from $29.
Truepush works with an innovative business model for sending unlimited push notifications for free. It’s supported by ads, and you can also monetize using Truepush. The service has many features such as segmentation,...
When talking about Truepush, you should know it is a service that’s very easy to integrate, and its dashboard is quite simple to comprehend. As expected, you can segment your subscribers based on five criteria, and...
We have no reviews of Alterable yet. Be the first one to post
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