OneSignal vs. Whisperr

Whisperr

Overview
Product	Rating	Most Used By	Product Summary	Starting Price
OneSignal	Score 8.0 out of 10	N/A	OneSignal’s omnichannel customer engagement platform offers push notifications, email, in-app messages, and SMS. OneSignal’s automated customer Journeys and one-off campaigns allow users to create messaging strategies that convert, inform, and retain audiences, with little to no coding required for setup.	$19 per month
Whisperr	Score 0.0 out of 10	Small Businesses (1-50 employees)	Whisperr is an autonomous customer retention platform designed for subscription SaaS, digital businesses, and DTC companies. It monitors customer behavior in real time, identifies signals associated with churn or disengagement, determines when an intervention is appropriate, drafts the message in the company’s voice, selects the communication channel, sends the intervention, and learns from the outcome. Key capabilities: Whisperr processes customer events against…	$299 per month

Pricing

OneSignal

Whisperr

Editions & Modules

Growth: 19+
per month
Professional: 999+
per month
Free: Free
Enterprise: Custom Pricing

Starter: $299
per month
Growth: $899
per month
Scale: $2,499
per month
Enterprise: $4,999
per month

Offerings

Pricing Offerings
OneSignal	Whisperr
Free Trial
No	Yes
Free/Freemium Version
Yes	No
Premium Consulting/Integration Services
No	No

Entry-level Setup Fee

Optional

No setup fee

Additional Details

—

Whisperr offers four monthly SaaS tiers: Starter at $299, Growth at $899, Scale at $2,499, and Enterprise at $4,999. All tiers provide access to the same core platform and communication channels, with included usage allowances increasing by tier. Usage beyond the included allowance is billed as a tier-based top-up at $0.007–$0.02 per message. Recall, Whisperr's voice capability, is available as a premium add-on. No new contract is required when usage expands.

More Pricing Information

Community Pulse
	OneSignal	Whisperr

Best Alternatives
	OneSignal	Whisperr
Small Businesses	Vbout Score 9.9 out of 10	Simplify360 Score 7.8 out of 10
Medium-sized Companies	OutboundEngine Score 10.0 out of 10	Customer.io Score 9.1 out of 10
Enterprises	Bloomreach Score 9.2 out of 10	Verint Community Score 10.0 out of 10
All Alternatives	View all alternatives	View all alternatives

User Ratings
	OneSignal	Whisperr
Likelihood to Recommend	10.0 (9 ratings)	- (0 ratings)
Usability	8.0 (1 ratings)	- (0 ratings)
Support Rating	7.1 (2 ratings)	- (0 ratings)

User Testimonials
	OneSignal	Whisperr
Likelihood to Recommend	OneSignal I think One Signal is very well suited for mobile app owners who want to be in touch with their user base more easily by sending push notifications and in-app messages. I'm not sure how well that works for SMS messaging as I haven't yet tried it. I wouldn't necessarily recommend it if your in-apps are very rare. Incentivized CB Cristina Bunea Co-Founder Read full review	Whisperr No answers on this topic
Pros	OneSignal Send instant notifications without any delay. Provide all the necessary features for testing. Highly cost effective. Great system to handle huge volume. Great customer support. Incentivized Ashutosh Kumar Director Read full review	Whisperr No answers on this topic
Cons	OneSignal Is still in development: we know OneSignal is still in development and sometimes it takes longer to create or fulfill certain features. Payment: payment menu is not at the glance, [and] is just difficult sometimes to find -it is a minor issue. Send to certain custom segments through specific OneSignal IDs; you can do it though API doing a GET call with tools like Postman. If this can be done from OneSignal it would be great. Incentivized Ramón Carmona Medina Co-Founder and CMO Read full review	Whisperr No answers on this topic
Usability	OneSignal I give an 8 in this question mainly for 2 reasons: the products even if they look like complete and are highly customizable and usable, they are still missing some logical features. For example, send messages to a list of users - now days you can do it with postman and get calls. A second example is App messaging that is still in development and has many opportunities. Incentivized Ramón Carmona Medina Co-Founder and CMO Read full review	Whisperr No answers on this topic
Support Rating	OneSignal Their customer support has been top-notch. They are able to assist you in getting through any problems that you may have and respond in a very timely manner. I've dealt with them on 4-5 instances over the years and my issues were always resolved within a matter of a few business days. Incentivized Chad Carman Digital Media Director Read full review	Whisperr No answers on this topic
Alternatives Considered	OneSignal In my opinion, OneSignal documentation / API is more friendly [than] Firebase. Maybe because Firebase is already "too big," but OneSignal is focused on one solution that giving our notification through to our customer. In that case, OneSignal is chosen by our company. Several years after that, Firebase announced it supported [the] iOs platform too but our company already using OneSignal to our notification provider. Incentivized Mochammad Zachri Software Developer Read full review	Whisperr No answers on this topic
Return on Investment	OneSignal OneSignal has allowed us to grow number of subscribers in a short time. We are able to send our news and offers easily and instantly. We have become able to drive more website traffic and increase in sales. Incentivized Nabin Poudel CEO Read full review	Whisperr No answers on this topic
ScreenShots		Whisperr Screenshots