The verdict
On the data we hold, Apollo comes out ahead. Here is why, point by point.
What the data says
- Both cover 5 of the 5 features we compared.
- Only Apollo has a free plan to start on.
- Smartlead starts lower, at $32/mo against $49/mo.
- Both have an API and an MCP server, so either works with AI employees.
- In our Outbound ranking, Apollo places 2 and Smartlead 5 of 33.
Side by side
| 9 points compared | ||
|---|---|---|
| Starts at | $49/mo | $32/mo |
| Free plan | Yes | No |
| API | Yes | Yes |
| MCP server | Yes | Yes |
| Built-in email warmup | Yes | Yes |
| Built-in lead database | Yes | Yes |
| Built-in outreach (sequences/dialer) | Yes | Yes |
| Buyer intent data | Yes | Yes |
| Unified inbox | Yes | Yes |
| Links |
Plans and pricing
Apollo
- FreeFree forever with limited credits; connect Gmail accounts only.Free
- BasicPer seat per month billed monthly; email sequencing and core integrations for individual sellers.$49/mo/seat
- ProfessionalPer seat per month billed monthly; higher credit limits, AI features, call recording and advanced CRM integrations.$99/mo/seat
Smartlead
- Base2,000 contacts, 6,000 email sends and 2,000 verified emails per month; $39 monthly or $32 per month billed yearly.$39/mo
- Pro30,000 contacts, 90,000 email sends and 30,000 verified emails per month; $94 monthly or $78 per month billed yearly.$94/mo
- SmartUnlimited contacts, 150,000 sends and 50,000 verified emails per month; $174 monthly or $144 per month billed yearly.$174/mo
- PrimeUnlimited contacts, 500,000 sends and 170,000 verified emails per month; $379 monthly or $315 per month billed yearly.$379/mo
Prices as the vendors list them. They change often; the final price is on their sites.
Who each is for
Choose Apollo if…
Lean B2B sales teams and founders running outbound who want a contact database, email sequences and a dialler in one place instead of three separate subscriptions.
Choose Smartlead if…
Sales teams, SDRs and agencies running cold email outreach at volume who need many mailboxes, automated warm-up, lead verification and one inbox for all replies.
Other options worth a look
Tool·Client acquisitionRuns multichannel cold outreach with built-in email warmup, lead database, and deliverability scoring.Outbound
From $55/mo yearlyAffiliate link
Tool·Client acquisitionSends high-volume cold email across multiple mailboxes with automated warmup and a unified reply inbox.Outbound
From $85/mo yearlyAffiliate link
Tool·Client acquisitionAutomates outreach across email, LinkedIn, calls and SMS to coordinate your sales prospecting in one place.Outbound
From $49/mo yearlyAffiliate link
Tool·Client acquisitionBuilds sender reputation for new email accounts by warming them through a network of real inboxes.Outbound
From $15/mo- Tool·Client acquisitionIdentifies website visitors by company and provides EU-based B2B contact data with buyer intent signals.
Outbound
From €79/mo yearlyFree planAffiliate link
Tool·Client acquisitionFinds and verifies professional email addresses and sends cold email sequences from one workspace.Outbound
From €34/mo yearlyFree plan