Klaviyo vs. Whisperr
| Product | Rating | Most Used By | Product Summary | Starting Price |
|---|---|---|---|---|
Klaviyo | Score8.3 out of 10 | N/A | Klaviyo is a marketing automation platform that helps businesses to centralize and use every piece of their customer data. With Klaviyo, businesses can combine customer data with more than 350 native integrations to automate personalized email and SMS communications that make customers feel seen. From mom-and-pop shops to established companies, Klaviyo states businesses like Dermalogica, Living Proof, Solo Stove, Citizen Watches, and more than 143,000 other paying users leverage their platform… | $20 per month |
Whisperr | N/A | 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 |
| Klaviyo | Whisperr | |||||||||||||||
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| Editions & Modules | No answers on this topic |
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| Offerings |
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| Entry-level Setup Fee | No setup fee | No setup fee | ||||||||||||||
| Additional Details | Paid plans start at $20/month and include: 251 - 500 contacts 5,000 monthly email sends 150 SMS/MMS sending credits Applicable SMS carrier fees Mobile push notifications (free beta) Email and chat support Additional contacts, email and text sending credits, and service plans available to meet the needs of any size business. View all of our pricing and estimate your total cost of ownership at klaviyo.com/pricing | 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. | ||||||||||||||
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| Klaviyo | Whisperr | |
|---|---|---|
| Considered Both Products | No answer on this topic | No answer on this topic |
| Key User Insights | ||
| Would buy again | ||
95% Would buy again 115 Answers | No answers on this topic | |
| Delivers good value for the price | ||
96% Delivers good value for the price 107 Answers | No answers on this topic | |
| Happy with the feature set | ||
97% Happy with the feature set 117 Answers | No answers on this topic | |
| Lived up to sales and marketing promises | ||
95% Lived up to sales and marketing promises 104 Answers | No answers on this topic | |
| Implementation went as expected | ||
94% Implementation went as expected 105 Answers | No answers on this topic | |
| Klaviyo | Whisperr | |||||||||||||||||||||||||||||||
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| Email & Online Marketing |
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| Lead Management |
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| Campaign Management |
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| Reporting & Analytics |
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| Platform & Infrastructure |
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| Klaviyo | Whisperr | |
|---|---|---|
| Small Businesses | ![]() Vbout Score9.9 out of 10 | Simplify360 Score7.8 out of 10 |
| Medium-sized Companies | Bloomreach Score9.2 out of 10 | Customer.io Score9.1 out of 10 |
| Enterprises | Iterable Score8.2 out of 10 | SAP Service Cloud Score8.5 out of 10 |
| All Alternatives | View all alternatives | View all alternatives |
| Klaviyo | Whisperr | |
|---|---|---|
| Likelihood to Recommend | 8.4 | - |
| Likelihood to Renew | 9.5 | - |
| Usability | 8.0 | - |
| Support Rating | 9.0 | - |
| Implementation Rating | 10.0 | - |
| Klaviyo | Whisperr | |
|---|---|---|
| Likelihood to Recommend |
| No answers on this topic |
| Pros |
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| Cons |
| No answers on this topic |
| Likelihood to Renew |
| No answers on this topic |
| Usability |
| No answers on this topic |
| Support Rating |
| No answers on this topic |
| Implementation Rating |
| No answers on this topic |
| Alternatives Considered |
| No answers on this topic |
| Return on Investment |
| No answers on this topic |
| ScreenShots | Klaviyo Screenshots | Whisperr Screenshots |













