---
description: Compare Customer.io vs SendGrid. Learn more about each of the software’s price, features, and helpful software reviews for Canadian business users.
image: https://gdm-localsites-assets-gfprod.imgix.net/images/capterra/og_logo-e5a8c001ed0bd1bb922639230fcea71a.png?auto=format%2Cenhance%2Ccompress
title: Customer.io vs SendGrid Comparison - Capterra Canada 2026
---

Breadcrumb: [Home](/) > [Campaign Management Software](/directory/30012/campaign-management/software) > [Customer.io \<span\>vs\</span\> SendGrid](https://www.capterra.ca/compare/174023/1004681/customer-io/vs/sendgrid)

# Compare Customer.io vs SendGrid

Canonical: https://www.capterra.ca/compare/174023/1004681/customer-io/vs/sendgrid

> Detailed comparison between Customer.io and SendGrid. Check ratings, reviews, pricing, and features to make the best decision for your business.

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## At a Glance

| Metric | Customer.io | SendGrid |
| **Overall rating** | 4.7/5 | 4.2/5 |
| **Total Reviews** | 87 | 752 |
| **Starting Price** | US$100.00 | US$15.00 |
| **Free Trial** | No | Yes |
| **Free Version** | No | Yes |
| **Deployment** | Cloud, SaaS, Web-based | Cloud, SaaS, Web-based, iPhone (Mobile) |
| **Support** | Email/Help Desk, FAQs/Forum, Knowledge Base Software, Chat | Email/Help Desk, FAQs/Forum, Knowledge Base Software, Phone Support, 24/7 (Live rep), Chat |
| **Training Software** | Live Online, Webinars, Documentation, Videos | Webinars, Documentation, Videos |

## Best for

### Customer.io

Customer.io is used by marketers, product teams, engineers, SaaS companies, EdTech organizations, FinTech businesses, marketplaces, healthcare providers, and enterprises.

### SendGrid

SendGrid serves everyone from independent developers to enterprise level corporations, marketers, high-volume senders, enterprises, eCommerce businesses, and startups.

## Key features

### Customer.io

- A/B Testing
- API
- CAN-SPAM Compliance
- Campaign Scheduling
- Campaign Segmentation
- Contact Database
- Contact Management Software
- Dynamic Content
- Email Marketing Software
- Email Templates
- Engagement Tracking
- List Management
- Personalization Software
- Process/Workflow Automation
- Real-Time Analytics
- Real-Time Data
- Real-Time Reporting
- Reporting/Analytics
- Subscriber Management
- Template Management

### SendGrid

- A/B Testing
- API
- CAN-SPAM Compliance
- Campaign Scheduling
- Campaign Segmentation
- Contact Database
- Contact Management Software
- Dynamic Content
- Email Marketing Software
- Email Templates
- Engagement Tracking
- List Management
- Personalization Software
- Process/Workflow Automation
- Real-Time Analytics
- Real-Time Data
- Real-Time Reporting
- Reporting/Analytics
- Subscriber Management
- Template Management

## Links

- [View Customer.io Profile](https://www.capterra.ca/software/174023/customer-io)
- [View SendGrid Profile](https://www.capterra.ca/software/1004681/sendgrid)
- [View Original Comparison](https://www.capterra.ca/compare/174023/1004681/customer-io/vs/sendgrid)

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