# MailerSend

> Intuitive email API and SMTP with high deliverability and easy integration

- **Canonical URI:** https://www.vioscale.ai/software/mailersend
- **Category:** Communication APIs
- **Homepage:** https://www.mailersend.com
- **Also known as:** mailersend
- **Profile claimed by vendor:** no
- **Last updated:** 2026-08-03T14:32:56.102Z

## Vioscale score

**56.6 / 100**, confidence 42% (low).

Composite of weighted, independently-sourced signals (no user reviews, no vendor payment).

| Signal | Score | Weight | Contribution | Evidence present |
|---|--:|--:|--:|:--:|
| price_level | 80 | 8 | 640 | ✓ |
| reliability | 75 | 30 | 2250 | ✓ |
| capabilities | 67.1 | 12 | 805.4 | ✓ |
| integrations | 26 | 16 | 415.5 | ✓ |
| security_posture | 5 | 22 | 0 | - |
| pricing_transparency | 25 | 12 | 300 | ✓ |

## Pricing

_As of 2026-08-03, [verify at source](https://www.mailersend.com). Independently observed._

Free tier

> Free tier: 500 emails/month. Pricing details not fully provided.

## About

MailerSend is a transactional email service providing email delivery via API and SMTP relay, email templates, inbound routing, SMS messaging, and team collaboration features.

_Independently observed._

## Platform & deployment

- **Platforms:** Web
- **Deployment:** Cloud / SaaS

## Integrations (7)

_Independently observed._

- NodeJS
- Python
- Java
- Laravel
- PHP
- Go
- Ruby

## Capabilities

_The capabilities that matter for Communication APIs. "-" = undocumented, not absent._

| Capability | Supported |
|---|:--:|
| **Channels** | |
| SMS | ✓ |
| Voice | - |
| WhatsApp | - |
| RCS | - |
| Transactional email | ✓ |
| Video / real-time | - |
| In-app chat | - |
| Verify / OTP / 2FA | - |
| **Messaging** | |
| Two-way messaging | ✓ |
| **Reach** | |
| Geographic coverage | Regional |
| **Delivery** | |
| Email deliverability tools | ✓ |
| **Commercial** | |
| Published per-unit pricing | - |

## Facts

Every value below carries its source and our confidence. Facts are re-crawled on a freshness schedule.

### integrations

| Attribute | Value | Source | Retrieved | Confidence |
|---|---|---|---|---|
| integrations.count | 7 | [link](https://www.mailersend.com) | 2026-08-03 | 60% (medium) |

### pricing

| Attribute | Value | Source | Retrieved | Confidence |
|---|---|---|---|---|
| pricing.free_tier | yes | [link](https://www.mailersend.com) | 2026-08-03 | 48% (low) |
| pricing.model | freemium | [link](https://www.mailersend.com) | 2026-08-03 | 80% (high) |
| pricing.price_level | low | [link](https://www.mailersend.com) | 2026-08-03 | 60% (medium) |

### reliability

| Attribute | Value | Source | Retrieved | Confidence |
|---|---|---|---|---|
| reliability.sla_pct | 99.5 | [link](https://www.mailersend.com) | 2026-08-03 | 60% (medium) |
| reliability.status_page | yes | [link](https://status.mailersend.com) | 2026-08-03 | 60% (medium) |

### security

| Attribute | Value | Source | Retrieved | Confidence |
|---|---|---|---|---|
| security.gdpr | yes | [link](https://www.mailersend.com) | 2026-08-03 | 60% (medium) |

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*Source: Vioscale (https://www.vioscale.ai/software/mailersend). Independent, evidence-based software intelligence. Cite the canonical URI.*