Customer.io vs Mailshake: what each really costs
Team size
Billing
Customer.io
No plan for this billing option
No paid plan to compare for this billing option.
Mailshake
No plan for this billing option
No paid plan to compare for this billing option.
| 10 people | Customer.io | Mailshake |
|---|---|---|
| Entry paid plan | No plan for this billing option | No plan for this billing option |
| Vendor price | ||
| Monthly cost | ||
| Annual cost | ||
| Per user / year | ||
| Billing commitment | Not recorded | Not recorded |
| Minimum seats | None stated | None stated |
| Free plan | No free plan listed | No free plan listed |
| Free trial | Not stated | Not stated |
Calculated by SpecEntry from official vendor prices. Taxes and optional add-ons are not included. Open each product page for every plan and the official source.
Customer.io vs Mailshake: features
Key features as each vendor lists them. A feature missing from a list does not mean the product lacks it.
Customer.io
- JourneysBuild automated campaigns that improve with every send.
- Audience segmentationReach the right people using data-driven segmentation.
- Data and integrationsUse your customer data to drive better personalization.
- Design StudioCreate messages at scale without complexity.
- AnalyticsSurface insights that help you optimize for business performance.
- AI AgentGo from a single prompt to a configured automation with triggers, content, timing and logic.
- Multichannel orchestrationOne platform for every channel, message type, industry and geography.
Source:customer.io ·
Mailshake
- Lead CatcherHighlights your most engaged leads.
- Multichannel campaignsAutomate personalized campaigns across phone, email and social.
- SHAKEspeare AI copyGenerates email copy versions from details about your business.
- SpintaxRandomize parts of emails like subject lines to improve deliverability.
- A/B testingTest multiple A/B variations of email sequences.
- Data FinderSearch prospects by role, location or company.
- Team performance metricsView opens, replies and clicks to manage team performance.
- Mailbox generationGenerate many mailboxes automatically to boost deliverability.
Source:mailshake.com ·
Customer.io vs Mailshake pricing questions
How much do Customer.io and Mailshake cost?
Customer.io paid plans start at $100 per month (Essentials). Mailshake paid plans start at $25 per month, billed yearly (Starter Annual).
Is Customer.io or Mailshake cheaper for 5 users?
Mailshake is cheaper for 5 users: $300 per year on Starter Annual, against $1,200 per year for Customer.io on Essentials. That is $900 less per year, before tax.
Is Customer.io or Mailshake cheaper for 10 users?
Mailshake is cheaper for 10 users: $300 per year on Starter Annual, against $1,200 per year for Customer.io on Essentials. That is $900 less per year, before tax.
Is Customer.io or Mailshake cheaper for 25 users?
Mailshake is cheaper for 25 users: $300 per year on Starter Annual, against $1,200 per year for Customer.io on Essentials. That is $900 less per year, before tax.