kitio.aiApollo.io vs MailMentor
A side-by-side look at pricing plans, free tiers, features, pros and cons, updated for 2026. MailMentor has the lower starting price: about $9 a month, against $65 for Apollo.io.
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
- Web page lead scraping
- Lead list dashboard
- AI email sequences
- Gmail outreach
- Zapier and webhooks
| Feature | Apollo.io | MailMentor |
|---|---|---|
| Best for | B2B contact database, sequences and AI sales agents | Chrome extension that scrapes web pages for leads and writes outreach |
| Category | Sales | Sales |
| Pricing model | Freemium | Paid |
| Starting price | $65/mo | $9/mo |
| Free plan | Yes | No |
| Made by | Apollo.io | MailMentor |
| Based in | United States | – |
| Rating | No ratings yet | No ratings yet |
| Key features |
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Pricing compared
MailMentor has the lower starting price: about $9 a month, against $65 for Apollo.io.
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
3 plans
Prospect
$9/mo
- 100 contact scrapes
- Unlimited exports
- Zapier and webhook
Outreach
$49/mo
- 250 contact scrapes
- Gmail outreach
- AI sequence builder
- AI message generator
Scale
$79/mo
- 1,000 contact scrapes
- Automatic follow-ups
- Auto drafter
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
MailMentor
- Finds leads outside the big databases
- Low entry price for list building
- Unlimited contact exports
- No free plan listed
- Only 100 scrapes on the cheapest plan
- Works only in Chrome
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 MailMentor if you want:
- Finds leads outside the big databases
- Low entry price for list building
- Unlimited contact exports
Watch out: no free plan listed.
Apollo.io vs MailMentor FAQ
What is the difference between Apollo.io and MailMentor?
Apollo.io: B2B contact database, sequences and AI sales agents. MailMentor: Chrome extension that scrapes web pages for leads and writes outreach. Both are sales tools.
Is Apollo.io or MailMentor cheaper?
MailMentor has the lower starting price: about $9 a month, against $65 for Apollo.io.
Do Apollo.io and MailMentor have free plans?
Apollo.io: Yes. MailMentor: No.
Who makes Apollo.io?
Apollo.io is made by Apollo.io, based in United States.
Who makes MailMentor?
MailMentor is made by MailMentor.
Which should I choose, Apollo.io or MailMentor?
Choose Apollo.io if you value lots of data for the price and free plan to start. Choose MailMentor if you value finds leads outside the big databases and low entry price for list building.