Email Marketing comparison 
Klaviyo vs Instantly
Our pick: Klaviyo scores 9.0/10 against 8.4/10 for Instantly. Here's how they differ and which one fits your needs.
Klaviyo
E-commerce email and SMS with AI-powered segmentation
9.0/10From $20/moOur pick
Visit Klaviyo VS
At a glance
| Klaviyo | Instantly | |
|---|---|---|
| Our score | 9.0/10 | 8.4/10 |
| Best for | E-commerce brands | Agencies, Outbound teams |
| Type | Email platforms | Cold outreach |
| Pricing | Free plan | Free trial |
| Starting price | $20/mo | $37/mo |
| Platforms | Web, iOS, Android | Web |
| Launched | 2012 | 2021 |
Key features
Klaviyo
- Email & SMS
- Predictive analytics
- AI segments & content
- Shopify integration
- Flows
Instantly
- Unlimited accounts
- Email warmup
- Lead database
- AI reply agent
- Unibox
Klaviyo: pros and cons
Pros
- Best-in-class e-commerce data
- Powerful automations
Cons
- Costs rise quickly with contacts
- Overkill for non-commerce
Instantly: pros and cons
Pros
- Great value for volume senders
- Strong deliverability tools
Cons
- Lead credits cost extra
- Cold email requires careful compliance
Verdict: Klaviyo or Instantly?
Choose Klaviyo if you're e-commerce brands and value best-in-class e-commerce data.
Choose Instantly if you're agencies or outbound teams and value great value for volume senders.
Overall we rate Klaviyo slightly higher. Both are worth trying, and at least one has a free plan or trial. See all Email Marketing tools for more options.
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