App comparison
Add up to 4 apps below to see how they compare. You can also use the "Compare" buttons while browsing.
GetApp offers objective, independent research and verified user reviews. We may earn a referral fee when you visit a vendor through our links.
Our commitment
Independent research methodology
Our researchers use a mix of verified reviews, independent research, and objective methodologies to bring you selection and ranking information you can trust. While we may earn a referral fee when you visit a provider through our links or speak to an advisor, this has no influence on our research or methodology.
Verified user reviews
GetApp maintains a proprietary database of millions of in-depth, verified user reviews across thousands of products in hundreds of software categories. Our data scientists apply advanced modeling techniques to identify key insights about products based on those reviews. We may also share aggregated ratings and select excerpts from those reviews throughout our site.
Our human moderators verify that reviewers are real people and that reviews are authentic. They use leading tech to analyze text quality and to detect plagiarism and generative AI.
How GetApp ensures transparency
GetApp lists all providers across its website—not just those that pay us—so that users can make informed purchase decisions. GetApp is free for users. Software providers pay us for sponsored profiles to receive web traffic and sales opportunities. Sponsored profiles include a link-out icon that takes users to the provider’s website.
Push Notifications Software
Last updated: April 2026
12 software options
Sponsored
Customer.io
5
63
4
21
3
2
2
0
1
1
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Transforms data into tailored customer journeys.
Read more about Customer.io
Notify.Events
5
61
4
38
3
3
2
0
1
0
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Easy Way to Manage Notifications
Read more about Notify.Events
Kumulos
5
3
4
2
3
0
2
0
1
0
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Intelligent, Personalized Messaging for Mobile Apps
Understand user behavior and send relevant, highly targeted, personalized content. With Kumulos, solve the biggest challenges apps have today.
Read more about Kumulos
User.com
5
28
4
5
3
1
2
0
1
2
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
The engine of growth. An all in one solution for user data.
Read more about User.com
Knock
Cloud-based customer communications management solution
Read more about Knock
GetResponse
5
282
4
136
3
51
2
23
1
29
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Cloud-based email marketing platform
Read more about GetResponse
Crises Control
5
20
4
3
3
0
2
0
1
0
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Streamlined Crisis Management and Instant Mass Notification
Read more about Crises Control
Courier
5
1
4
0
3
0
2
0
1
0
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
A notification management system at scale
Read more about Courier
Blueshift
5
3
4
3
3
0
2
0
1
0
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Blueshift Customer Engagement Platform
Read more about Blueshift
SnapComms
5
10
4
0
3
1
2
0
1
0
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Internal Communications Tools that Get Employee Attention
Read more about SnapComms
Firebase
5
516
4
228
3
19
2
3
1
1
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Mobile and web application development platform
Read more about Firebase
SuprSend
5
2
4
0
3
0
2
0
1
1
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Push notification software
Read more about SuprSend
