Email APIs · side by side
Klaviyo vs Moosend
Compare Klaviyo, Moosend by sending volume, delivery webhooks, inbound email, domain limits and retention.
Email APIs pricing calculator
These providers bill in different units. Each estimate uses its own workload; there is no same-volume price winner.
Klaviyo
10K
Moosend
0
Klaviyo
Custom / not listed
Custom / unlisted usage pricing · 10K profiles
Moosend
$0 / mo
Free Trial · 0 subscribers
Listed USD plan fees and tracked usage only. Unlisted compute, transfer, extras, taxes and contract terms are excluded. Custom or unsupported plan usage is not estimated.
Email APIs overview & pricing
| Email APIs | Klaviyo | Moosend |
|---|---|---|
| Provider | Klaviyo | Moosend |
| Billing unit | profiles | subscribers |
| Plan at selected usage | Custom / unlisted usage pricing | Free Trial |
| Monthly estimate | Custom / not listed | $0/mo |
| Workload | 10K profiles | 0 subscribers |
| Free access | Limited free plan | None |
| Published plans | Free | Free Trial, Pro, Moosend+, Enterprise, Credits |
| Prices checked | 2026-10-08 | 2026-10-08 |
Provider
- Klaviyo
- Klaviyo
- Moosend
- Moosend
Billing unit
- Klaviyo
- profiles
- Moosend
- subscribers
Plan at selected usage
- Klaviyo
- Custom / unlisted usage pricing
- Moosend
- Free Trial
Monthly estimate
- Klaviyo
- Custom / not listed
- Moosend
- $0/mo
Workload
- Klaviyo
- 10K profiles
- Moosend
- 0 subscribers
Free access
- Klaviyo
- Limited free plan
- Moosend
- None
Published plans
- Klaviyo
- Free
- Moosend
- Free Trial, Pro, Moosend+, Enterprise, Credits
Prices checked
- Klaviyo
- 2026-10-08
- Moosend
- 2026-10-08
Email APIs monthly cost
Klaviyo: Not pricedMoosend: $0
Different workloads, separate estimates
Separate transactional delivery from campaigns, outreach and agent inboxes. Compare monthly sends and daily caps; contacts, seats and inboxes are not sending allowances. Budget separately for dedicated IPs, validation and attachments.
Email APIs feature comparison
| Email APIs | Klaviyo | Moosend |
|---|---|---|
| Dedicated IP | Not listed | |
| Unlimited Email Campaigns / Sends | Not listed | |
| Marketing Automation Workflows | Not listed | 1 Published |
| Transactional Emails | Not listed | |
| SMTP Server | Not listed | |
| Subscription Forms | Not listed | 1 (Unpublished) |
| Landing Pages | Not listed | 1 (Unpublished) |
| Email Newsletter Builder | Not listed | |
| Basic Templates | Not listed | |
| Custom-Coded Templates | Not listed | |
| Image Manipulation (Cropping, Resizing) | Not listed | |
| Conditional Visibility Content | Not listed | |
| AI-Engine Product Recommendations | Not listed | |
| Hosted Files | Not listed | |
| CC/BCC Functionality | Not listed | |
| Automation Workflow Builder | Not listed | |
| Pre-built Automation Templates (Recipes) | Not listed | |
| Audience Discovery | Not listed | |
| Multi-step Marketing Automation Workflows | Not listed | |
| “When someone browses any page” trigger | Not listed | |
| “When someone views any product” trigger | Not listed | |
| Real-time Open & Click Through Rates | Not listed | |
| Bounces, Unsubscribes & Complaints | Not listed | |
| Product Views, Carts & Purchases | Not listed | |
| Custom Events | Not listed | |
| Predicted Location & Demographics | Not listed | |
| Predicted Weather Analytics | Not listed | |
| Real-Time Reporting & Analytics | Not listed | |
| Google Analytics Tracking | Not listed | |
| Email Heatmaps | Not listed | |
| Geography & Device Reporting | Not listed | |
| Spam Analysis & Testing | Not listed | |
| A/B Testing | Not listed | |
| Custom Reports (Dashboards) | Not listed | 1 (10 widgets) |
| Knowledge Base (Documentation) | Not listed | |
| Email & LiveChat Support | Not listed | |
| Account Manager | Not listed | |
| Team Members | Not listed | 2 |
| Priority Support | Not listed | |
| Deliverability & Strategy Optimization | Not listed | |
| 80+ Integrations | Not listed | |
| API Access | Not listed | |
| SSO & SAML | Not listed | |
| SLA (Service-Level Agreement) | Not listed |
Dedicated IP
- Klaviyo
- Not listed
- Moosend
Unlimited Email Campaigns / Sends
- Klaviyo
- Not listed
- Moosend
Marketing Automation Workflows
- Klaviyo
- Not listed
- Moosend
- 1 Published
Transactional Emails
- Klaviyo
- Not listed
- Moosend
SMTP Server
- Klaviyo
- Not listed
- Moosend
Subscription Forms
- Klaviyo
- Not listed
- Moosend
- 1 (Unpublished)
Landing Pages
- Klaviyo
- Not listed
- Moosend
- 1 (Unpublished)
Email Newsletter Builder
- Klaviyo
- Not listed
- Moosend
Basic Templates
- Klaviyo
- Not listed
- Moosend
Custom-Coded Templates
- Klaviyo
- Not listed
- Moosend
Image Manipulation (Cropping, Resizing)
- Klaviyo
- Not listed
- Moosend
Conditional Visibility Content
- Klaviyo
- Not listed
- Moosend
AI-Engine Product Recommendations
- Klaviyo
- Not listed
- Moosend
Hosted Files
- Klaviyo
- Not listed
- Moosend
CC/BCC Functionality
- Klaviyo
- Not listed
- Moosend
Automation Workflow Builder
- Klaviyo
- Not listed
- Moosend
Pre-built Automation Templates (Recipes)
- Klaviyo
- Not listed
- Moosend
Audience Discovery
- Klaviyo
- Not listed
- Moosend
Multi-step Marketing Automation Workflows
- Klaviyo
- Not listed
- Moosend
“When someone browses any page” trigger
- Klaviyo
- Not listed
- Moosend
“When someone views any product” trigger
- Klaviyo
- Not listed
- Moosend
Real-time Open & Click Through Rates
- Klaviyo
- Not listed
- Moosend
Bounces, Unsubscribes & Complaints
- Klaviyo
- Not listed
- Moosend
Product Views, Carts & Purchases
- Klaviyo
- Not listed
- Moosend
Custom Events
- Klaviyo
- Not listed
- Moosend
Predicted Location & Demographics
- Klaviyo
- Not listed
- Moosend
Predicted Weather Analytics
- Klaviyo
- Not listed
- Moosend
Real-Time Reporting & Analytics
- Klaviyo
- Not listed
- Moosend
Google Analytics Tracking
- Klaviyo
- Not listed
- Moosend
Email Heatmaps
- Klaviyo
- Not listed
- Moosend
Geography & Device Reporting
- Klaviyo
- Not listed
- Moosend
Spam Analysis & Testing
- Klaviyo
- Not listed
- Moosend
A/B Testing
- Klaviyo
- Not listed
- Moosend
Custom Reports (Dashboards)
- Klaviyo
- Not listed
- Moosend
- 1 (10 widgets)
Knowledge Base (Documentation)
- Klaviyo
- Not listed
- Moosend
Email & LiveChat Support
- Klaviyo
- Not listed
- Moosend
Account Manager
- Klaviyo
- Not listed
- Moosend
Team Members
- Klaviyo
- Not listed
- Moosend
- 2
Priority Support
- Klaviyo
- Not listed
- Moosend
Deliverability & Strategy Optimization
- Klaviyo
- Not listed
- Moosend
80+ Integrations
- Klaviyo
- Not listed
- Moosend
API Access
- Klaviyo
- Not listed
- Moosend
SSO & SAML
- Klaviyo
- Not listed
- Moosend
SLA (Service-Level Agreement)
- Klaviyo
- Not listed
- Moosend
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Which email providers fit your needs?
Klaviyo features & plan notes
- E-commerce data
- Omnichannel
- Shopify ecosystem
Moosend features & plan notes
- Unlimited email campaigns and sends on paid plans
- Visual drag-and-drop email automation workflow builder
- Built-in landing page and subscription form builders
- Real-time analytics and reporting tools
- 30-day trial
- No credit card required
- Unlimited email sends (for up to 1,000 contacts)
- 1 Published Marketing Automation Workflow
- 1 (Unpublished) Subscription Form
- 1 (Unpublished) Landing Page
- Email newsletter builder & basic templates
- Email & LiveChat support
How to compare email providers
Separate transactional delivery from campaigns, outreach and agent inboxes. Compare monthly sends and daily caps; contacts, seats and inboxes are not sending allowances. Budget separately for dedicated IPs, validation and attachments.
Browse Email APIs pricing