kitio.aiApollo.io vs Zefram Agent
A side-by-side look at pricing plans, free tiers, features, pros and cons, updated for 2026. Apollo.io starts at $65/mo and Zefram Agent starts at See pricing page. Check both pricing pages for current plans.
At a glance
Best for
Pricing model
Starting price
Free plan
Made by
Based in
Rating
Key features
- B2B contact database
- Email sequences
- Built-in dialer
- AI research agents
- Chrome extension
- Company registry data
- Decision-maker finder
- Tailored outreach messages
- Automatic follow-ups
- CRM logging
| Feature | Apollo.io | Zefram Agent |
|---|---|---|
| Best for | B2B contact database, sequences and AI sales agents | AI sales agent that finds companies and sends outreach |
| Category | Sales | Sales |
| Pricing model | Freemium | Free trial |
| Starting price | $65/mo | See pricing page |
| Free plan | Yes | No, 7-day trial |
| Made by | Apollo.io | Zefram |
| Based in | United States | – |
| Rating | No ratings yet | No ratings yet |
| Key features |
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Pricing compared
Apollo.io starts at $65/mo and Zefram Agent starts at See pricing page. Check both pricing pages for current plans.
Free plan
Cheapest paid plan
Top plan
Free trial
4 plans
Free
Free
- Limited credits
- Email campaigns via Gmail
Basic
$65/mo
- Per seat
- Email sequencing
- Core integrations
Professional
$99/mo
- Per seat
- Higher credit limits and AI features
- Dialer and call recording
Organization
$119/mo
- Per seat, billed annually
- 3-seat minimum
- Custom reporting and SSO
2 plans
Data
€29/mo
- 7-day free trial
- Company data and filters
Agent
From €159/mo
- Per user
- Everything in Data
- Sales automation
- Automated AI research
- €600 one-time onboarding
Prices in USD, checked Oct 28, 2026 or later. Plans change often, so confirm on each tool's site before you buy.
Pros and cons
Apollo.io
- Lots of data for the price
- Free plan to start
- Prospecting and outreach in one tool
- Data accuracy varies by region
- Credit limits on phone numbers
Zefram Agent
- Handles research through follow-up
- Data enriched with live signals
- Logs activity to your CRM
- Agent tier has a one-time onboarding fee
- Prices are in euros
- Priced per user
Which one should you choose?
Choose Apollo.io if you want:
- Lots of data for the price
- Free plan to start
- Prospecting and outreach in one tool
Watch out: data accuracy varies by region.
Choose Zefram Agent if you want:
- Handles research through follow-up
- Data enriched with live signals
- Logs activity to your CRM
Watch out: agent tier has a one-time onboarding fee.
Apollo.io vs Zefram Agent FAQ
What is the difference between Apollo.io and Zefram Agent?
Apollo.io: B2B contact database, sequences and AI sales agents. Zefram Agent: AI sales agent that finds companies and sends outreach. Both are sales tools.
Is Apollo.io or Zefram Agent cheaper?
Apollo.io starts at $65/mo and Zefram Agent starts at See pricing page. Check both pricing pages for current plans.
Do Apollo.io and Zefram Agent have free plans?
Apollo.io: Yes. Zefram Agent: No, 7-day trial.
Who makes Apollo.io?
Apollo.io is made by Apollo.io, based in United States.
Who makes Zefram Agent?
Zefram Agent is made by Zefram.
Which should I choose, Apollo.io or Zefram Agent?
Choose Apollo.io if you value lots of data for the price and free plan to start. Choose Zefram Agent if you value handles research through follow-up and data enriched with live signals.