vioscaleAI
Comparison

MailerSend vs Sinch

On the evidence we track, Sinch leads this comparison with a composite score of 78/100. Scores are only directly comparable because these tools share a category; the full breakdown and every source is below.

MailerSend full profile →Sinch full profile →
Machine formatsMarkdownJSONGraphQLMarkdown is open. JSON and GraphQL need a free key.
MailerSend67
★Sinch78
Score
vioscaleAI score
MailerSend67 / 100medium · 63%
Sinch78 / 100medium · 68%
Pricing
Free tier
MailerSend✓
Sinch✓
Model
MailerSendcommercial
Sinchfreemium
Price level
MailerSendunknown
Sinchlow
Starting price
MailerSend$7
Sinch–
Transparent
MailerSend✓
Sinch✗
Integrations
Count
MailerSend33
Sinch13
Security
Certifications
MailerSendISO 27001
Sinch–
Disclosure policy
MailerSend–
Sinch✓
Gdpr
MailerSend✓
Sinch✓
Iso27001
MailerSend✓
Sinch✓
Pci
MailerSend✓
Sinch–
Soc2
MailerSend–
Sinch✓
Reliability
Sla pct
MailerSend99.5
Sinch99.99
Status page
MailerSend✓
Sinch✓
Market
Availability
Content
Faq
MailerSend7 items
Sinch6 items

Capabilities

Feature-by-feature on the axes that matter for communication apis. “-” means undocumented, not absent.

Channels
SMS
MailerSend✓
Sinch✓
Voice
MailerSend-
Sinch✓
WhatsApp
MailerSend✓
Sinch✓
RCS
MailerSend-
Sinch✓
Transactional email
MailerSend✓
Sinch✓
Video / real-time
MailerSend-
Sinch✓
In-app chat
MailerSend-
Sinch✓
Verify / OTP / 2FA
MailerSend✓
Sinch✓
Messaging
Two-way messaging
MailerSend✓
Sinch✓
Reach
Geographic coverage
MailerSendRegional
SinchGlobal
Delivery
Email deliverability tools
MailerSend✓
Sinch✓
Commercial
Published per-unit pricing
MailerSend✓
Sinch✗

What each one is

The product in its own terms, so the numbers below have context.

MailerSend

A cloud messaging platform that enables developers to send transactional emails and text messages through an API, with built-in tools for managing delivery and tracking engagement

Independently observed

Sinch

Leader

A communications platform providing APIs for sending SMS messages, making voice calls, sending emails, and verifying user identities with enterprise-grade infrastructure spanning 60+ countries and 99.99% uptime.

Independently observed

Pricing

List pricing as published by each vendor, with the date we read it. Always verify at the source before you buy.

MailerSend

from $7/moSubscriptionFree tier14-day trial

From $7/month. Free tier with 500 emails/month. 14-day free Professional trial.

  • FreeFree
    • Email API and SMTP relay
    • Email threading support
    • Drag-and-drop email builder
    • 1,000 API requests per day
    • 1 domain
    • +1 more
  • Hobby$7/month
    • Everything in Free, plus
    • User roles and permissions
    • 24-hour data retention
    • 10 templates
    • 1-day activity log retention
    • +1 more
  • Starter-
    • Everything in Hobby, plus
    • 50 sender identities
    • Inbound routing
    • SMS API (US and Canada)
    • 5 users
    • +3 more
  • Professional$25/month + $0.90 per 1,000 additional emails
    • Everything in Starter, plus
    • 1,000 domains
    • Unlimited templates
    • High-throughput API
    • Unlimited users
    • +2 more
as of verify ↗

Sinch

Leader
from $0.01/moUsage-basedFree tier

Pay-as-you-go from $0.01/minute for voice calls. Free trial available.

  • Voice API CallingFrom $0.01/minute for outbound calls
    • Domestic calling in 60+ countries
    • International calling
    • In-app calling
    • SIP interface
    • Call recording
    • +5 more
  • Phone NumbersFree
    • Receive calls
    • Domestic calling
as of verify ↗

Platform & deployment

Where each product runs and how it can be hosted. A dash means undocumented, not unsupported.

Platforms
Web
MailerSend✓
Sinch✓
CLI
MailerSend✓
Sinch✗
Deployment
Cloud / SaaS
MailerSend✓
Sinch✓

Integrations

What each product connects to. Counts come from the vendor's own integration directory where one exists.

MailerSend

33 total
  • Zapier
  • Supabase
  • Firebase
  • Symfony
  • Slack
  • Laravel
  • Airbyte
  • Airtable
  • Anymail
  • ChatGPT
  • Claude
  • Courier
  • Cursor
  • Django
  • Google Cloud
  • Integrately
  • Knock
  • Magento
  • Mailster
  • Make
  • NocoDB
  • Novu
  • Pabbly Connect
  • Partnero
  • +9 more
Independently observed

Sinch

Leader
13 total
  • Genesys
  • 3CX
  • Adobe
  • Emarsys
  • SAP
  • HubSpot
  • Shopify
  • Mailjet
  • Mailgun
  • SimpleTexting
  • ClickSend
  • Chatlayer
  • Contact Pro
Independently observed
Still deciding?

MailerSend or Sinch: which one depends on you

A composite score cannot know your constraints. Describe them and both get re-weighted against what you actually need, with the evidence behind every position.

Free to run, no account needed to start. How the evaluation works

Comparison generated from independently-sourced facts. Every value links to its source and retrieval date. See the method.