KlaviyoKlaviyo is the autonomous CRM for B2C brands, built to turn what you know about your customers into real growth.
vs
UserlistAdvanced Email Automation for Product Marketers
Comparison · Email Marketing · weekly run Nov 2
Klaviyo vs Userlist
Which one do AI engines recommend, and how do they differ on price, fit and features?
The short answer
Klaviyo is the stronger AI pick in Email Marketing: it has a visibility score of 24 versus 1.2 for Userlist.
Choose Klaviyo if…
- You want the brand AI engines rank higher (24 vs 1.2)
- You want a free plan to start
- You need SOC 2 Type II or ISO 27001 or ISO 27017 coverage
- You prefer a larger, established vendor (1,001–5,000 employees)
Choose Userlist if…
- Recommended as a top choice on B2B SaaS shortlists
AI visibility side by side
Latest weekly run · Nov 2
| Metric | Klaviyo | Userlist |
|---|---|---|
| Visibility score | 24% | 1.2% |
| Change vs last week | New | New |
| Rank in Email Marketing | #6 | #32 |
| Share of voice | 6.4% | 0.4% |
| Mentions this run | 33 | 2 |
| Positive in AI answers | 55% | — |
The stronger value in each row is marked with a ✓.
Visibility score trend
Weekly runs over the last 60 days
Klaviyo 0pp · Userlist 0pp over 0 weekly runs.
Engine by engine
Klaviyo leads on 3 of 3 engines
ChatGPT
AI Mode
Perplexity
KlaviyoUserlist
Head to head in AI answers
0 engine answers name both brands
0Klaviyo ranked higher
0Userlist ranked higher
Features, pricing & fit
| Dimension | Klaviyo | Userlist |
|---|---|---|
| Pricing model | Usage-based | Usage-based |
| Entry price | Contact sales | Contact sales |
| Free plan | Yes | No · 14-day trial |
| Integrations | 400+ | — |
| Compliance | SOC 2 Type II, ISO 27001, ISO 27017 | — |
| Support | Email support, Help Center and documentation, Klaviyo Academy courses, Klaviyo Community | Email support at support@userlist.com, Discovery demo and 60-minute roadmapping session for new accounts, Group training for the team on Professional, Dedicated account manager and monthly review calls on Enterprise |
| Founded | 2012 | 2017 |
| Headquarters | Boston, MA, United States | Atlanta, Georgia, United States |
| Employees | 1,001–5,000 | 1–10 |
| Funding | IPO | Pre-seed from 21 angel investors |
| Best for | Ecommerce and direct-to-consumer brands that want email, SMS and customer data in one platform, from small businesses starting on the free plan to large enterprises. | Growing B2B SaaS companies that need to onboard, engage and nurture both customers and marketing leads, especially where accounts have several users. |
Plans side by side
Userlist
BasicCustommonth, 10,000 users included; $10/month for each additional 1,000 users
ProfessionalCustommonth, 10,000 users included; $12/month for each additional 1,000 users
EnterpriseCustomcontact sales
Pros and cons
Themes from the AI answers that mention each brand
Klaviyo
- Leading choice for ecommerce, Shopify and online stores
- Deep data-driven behavioral automation and predictive analytics
- Email and SMS marketing for ecommerce brands
- Free to start with no credit card required
- Bills monthly only, with no standard annual billing discount
Userlist
- Recommended as a top choice on B2B SaaS shortlists
Data collected ·ChatGPT, Perplexity, Google AI Mode·coverage 100%·next run
Cite as: SlateIndex, “Klaviyo vs Userlist”, https://slateindex.ai/compare/klaviyo-vs-userlist, data of Nov 2, 2026. Licence: CC BY 4.0.