CharlieHR vs Klaviyo
A detailed, side-by-side comparison of CharlieHR and Klaviyo. We compare features, pricing, ease of use, and value for money to help you make the right choice in 2026.
Reviewed by the Ikaroa team · Last updated: March 2026
Quick Verdict
Klaviyo edges ahead overall with a rating of 4.5/5. However, CharlieHR (4.1/5) may be the better fit if you prioritise UK small businesses and startups wanting simple, affordable HR software. Read on for the full breakdown.
CharlieHR vs Klaviyo at a Glance
CharlieHR
★ 4.1CharlieHR is a UK-built HR platform designed specifically for small businesses. It handles onboarding, time off, performance reviews, and employee engagement with a focus on being simple and delightful to use. Popular with UK startups and small teams for its affordable pricing and genuinely useful features.
Starting from: £4/employee/month
Best for: UK small businesses and startups wanting simple, affordable HR software
Read full review →Klaviyo
★ 4.5Klaviyo is the email and SMS marketing platform of choice for e-commerce businesses. Deeply integrated with Shopify, WooCommerce, and other e-commerce platforms, it uses customer data to power highly personalised email and SMS campaigns that drive revenue. Known for its powerful segmentation, predictive analytics, and revenue attribution.
Starting from: £0/month
Best for: E-commerce businesses wanting data-driven email and SMS marketing
Read full review →CharlieHR vs Klaviyo Feature Comparison
Here is how CharlieHR and Klaviyo compare across the features that matter most. We have tested both platforms extensively across client implementations.
| Feature | CharlieHR | Klaviyo |
|---|---|---|
| Free Plan Available | No | Yes |
| Starting Price | £4/employee/month | £0/month |
| Best For | UK small businesses and startups wanting simple, affordable HR software | E-commerce businesses wanting data-driven email and SMS marketing |
| Our Rating | 4.1/5 | 4.5/5 |
| Mobile App | Yes | Limited |
| Email Marketing | No | No |
| Automation | Limited | Yes |
| Reporting | Yes | Basic |
| Integrations | Extensive | Limited |
| API Access | Limited | Limited |
| Ikaroa Exclusive Discount | N/A | N/A |
CharlieHR vs Klaviyo Pricing
Pricing is often the deciding factor. Here is a full breakdown of what each platform charges at every tier:
CharlieHR Pricing
Team
£4/employee/month
- ✓Onboarding
- ✓Time off
- ✓Company directory
- ✓Document storage
Perform
£6.50/employee/month
- ✓Everything in Team
- ✓Performance reviews
- ✓Goals & OKRs
- ✓1-to-1s
Engage
£8/employee/month
- ✓Everything in Perform
- ✓Engagement surveys
- ✓Pulse checks
- ✓eNPS tracking
Klaviyo Pricing
Free
£0/month
- ✓250 contacts
- ✓500 email sends
- ✓150 SMS credits
- ✓Core features
£16/month
- ✓500 contacts
- ✓5,000 emails
- ✓A/B testing
- ✓Automation flows
Email & SMS
£52/month
- ✓500 contacts
- ✓5,000 emails
- ✓1,250 SMS credits
- ✓Automated SMS flows
Not sure which to pick?
Our team has implemented both CharlieHR and Klaviyo for clients. We can help you decide based on your specific needs.
CharlieHR Pros and Cons
✓Pros
- •Built specifically for UK small businesses
- •Very affordable pricing
- •Genuinely simple and easy to use
- •Good onboarding workflows
- •Responsive UK-based customer support
✗Cons
- •Limited features for larger companies
- •No payroll included
- •Fewer integrations than larger platforms
- •Reporting is basic
- •No recruitment tools
Klaviyo Pros and Cons
✓Pros
- •Best-in-class e-commerce integrations
- •Powerful predictive analytics and segmentation
- •Excellent revenue attribution reporting
- •Deep Shopify integration
- •Strong template library for e-commerce
✗Cons
- •Expensive as contact list grows
- •Steep learning curve for beginners
- •Overkill for non-e-commerce businesses
- •Free plan is very limited
- •SMS pricing can add up quickly
Our Verdict: CharlieHR vs Klaviyo
Both CharlieHR and Klaviyo are solid options, but they serve different needs. Having implemented both for multiple clients, here is our recommendation:
Choose CharlieHR if you need UK small businesses and startups wanting simple, affordable HR software. With a starting price of £4/employee/month and a rating of 4.1/5, it offers built specifically for uk small businesses.
Choose Klaviyo if you need E-commerce businesses wanting data-driven email and SMS marketing. Starting at £0/month with a 4.5/5 rating, it excels at best-in-class e-commerce integrations.
Still not sure? Talk to the Ikaroa team. We have helped hundreds of businesses make this exact decision, and we are happy to point you in the right direction.
🎁 Get either product at a discount through Ikaroa Partners
Consider Open Doors Instead
Why choose between CharlieHR and Klaviyo? Open Doors gives you the best features of both in one platform, for less. It is an all-in-one CRM with email marketing, SMS, funnels, booking, invoicing, automation, and more, starting at just £97/month with unlimited contacts.
Need implementation help?
Ikaroa can set up CharlieHR or Klaviyo for your business, migrate your data, and train your team. We have done it dozens of times.
Free consultation. No obligation.