Apollo.io vs Klenty
Choosing between Apollo.io and Klenty? Both are popular tools for cold email and sales engagement, but they take different approaches. Apollo.io focuses on sales teams who want prospecting data and outreach in a single platform, while Klenty is designed for mid-size sales teams running structured multi-channel outreach cadences. Apollo.io is more affordable at $0/mo vs $50/mo. Below, we compare them feature by feature to help you decide which is the better fit for your outreach stack.
Last updated: February 2026Apollo.io
All-in-one sales intelligence and engagement platform with a massive B2B contact database.
Klenty
Sales engagement platform with email sequences, calls, LinkedIn, and WhatsApp outreach.
Feature-by-Feature Comparison
| Feature | Apollo.io | Klenty |
|---|---|---|
| Starting Price | $0/mo | $50/mo |
| Free Plan | ||
| Free Trial | Free plan | 14 days |
| G2 Rating | 4.7 | 4.6 |
| Best For | Sales teams who want prospecting data and outreach in a single platform | Mid-size sales teams running structured multi-channel outreach cadences |
| Year Founded | 2015 | 2016 |
| Features | ||
| 275M+ B2B contact database | ||
| Email sequences | ||
| LinkedIn automation | ||
| Dialer | ||
| Intent data | ||
| Email verification | ||
| Advanced search filters | ||
| CRM sync | ||
| AI-powered workflows | ||
| Multi-channel sequences | ||
| Email automation | ||
| Phone dialer | ||
| WhatsApp outreach | ||
| Intent-based branching | ||
| A/B testing | ||
| Pros | ||
| Key Advantages |
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| Cons | ||
| Limitations |
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Our Verdict: Apollo.io vs Klenty
Apollo.io and Klenty both have their strengths, but the best choice depends on your specific outreach needs.
Choose Apollo.io if you prioritize huge contact database included in all plans. It starts at $0/mo with a 4.7/5 G2 rating and works best for sales teams who want prospecting data and outreach in a single platform.
Choose Klenty if you need true multi-channel with whatsapp support. It starts at $50/mo with a 4.6/5 G2 rating and is designed for mid-size sales teams running structured multi-channel outreach cadences.
If neither is the right fit, we recommend FoxReach — it combines cold email automation, built-in warmup, AI replies, and deliverability monitoring in one platform, starting from a free plan.