Apollo.io vs Mailshake
Prices checked 29 Oct 2026 against each vendor's pricing page · Last updated
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Apollo.io includes its own contact data, so it can replace a separate data vendor; Mailshake does not include it in the base plan (paid add-on (data finder, from $19/mo)). They are not really the same kind of product — Apollo.io is a all-in-one platform and Mailshake is a sending platform, so plenty of teams end up running both.
Apollo.io
An all-in-one prospecting platform that bundles a large B2B contact database with sequencing and dialling.
- Very large built-in contact and company database, so you can go from search to sequence without a separate data vendor
- Buying-intent and filtering tools that make list building fast for a generalist SDR team
- Native CRM sync and dialler, which keeps a small team inside one tool
- Sending is capped per mailbox and there is no deep inbox-rotation model, so true high-volume sending is awkward
- Database accuracy varies sharply by region — notably weaker outside North America
- Deliverability controls are shallower than a dedicated sending platform, and native warmup was retired in 2024
Mailshake
A simple, opinionated cold email and sales engagement tool aimed at non-technical users.
- Very low learning curve and clear campaign reporting
- Built-in dialler and social steps on higher plans
- Low published entry price with monthly and yearly billing
- No mailbox rotation, capping realistic volume
- Prospect data is a paid add-on (Data Finder, from $19/mo), not part of the base plan
- Limited automation logic for complex sequences
Apollo.io vs Mailshake feature comparison
| Apollo.io | Mailshake | |
|---|---|---|
| Product type | all-in-one platform | sending platform |
| Built-in contact database | Yes | Paid add-on (Data Finder, from $19/mo) |
| Mailbox rotation | No | No |
| Built-in warmup | No | Yes |
| AI personalisation | Yes | Yes |
| Entry price | $49/user/mo (checked 29 Oct 2026) | $29/mo (checked 29 Oct 2026) |
| Best-fit team size | 1-50 reps | 1-10 users |
Prices checked 29 Oct 2026 against each vendor's pricing page. Prices change often, so verify before you buy.
Deliverability: the part that decides it
Apollo.io
Adequate for moderate volume from a handful of mailboxes, but native warmup now relies on third-party providers and it is not built to spread sending across dozens of domains.
Mailshake
Fine at low volume from a small number of well-warmed mailboxes; it will not scale to many domains.
Which should you pick?
Choose Apollo.io if…
Teams that want data and outreach in one subscription and are willing to trade sending depth for breadth.
Choose Mailshake if…
Founders and small teams sending modest, careful volume.
Apollo.io vs Mailshake: frequently asked questions
What is the main difference between Apollo.io and Mailshake?
Apollo.io includes its own contact data, so it can replace a separate data vendor; Mailshake does not include it in the base plan (paid add-on (data finder, from $19/mo)). They are not really the same kind of product — Apollo.io is a all-in-one platform and Mailshake is a sending platform, so plenty of teams end up running both.
Is Apollo.io cheaper than Mailshake?
Apollo.io starts at $49/user/mo and Mailshake starts at $29/mo (prices checked 29 Oct 2026 against each vendor's pricing page). Entry price rarely decides it, though. Per-user pricing (Apollo.io) grows with every rep you add, so work out the cost at your real team size. Work out your cost at the volume you actually plan to send, not at the starting tier.
Which is better for high-volume cold email, Apollo.io or Mailshake?
Both Apollo.io and Mailshake lack real mailbox rotation, so neither is the right choice for high-volume sending — pair your data with a sending-first platform instead.
Can you use Apollo.io and Mailshake together?
Yes, and it is a common setup. Apollo.io is a all-in-one platform and Mailshake is a sending platform, so they sit at different points in the same pipeline rather than competing.
Not sure which fits your motion?
We run client outbound on Apollo.io, and the answer usually depends on your list quality and domain setup rather than the feature grid above. Tell us what you are sending and we will tell you honestly which of the two we would pick, even when the answer is neither.
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