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  1. Stackups
  2. Utilities
  3. Email Services
  4. Transactional Email
  5. Contus Fly vs Twilio SendGrid

Contus Fly vs Twilio SendGrid

OverviewComparisonAlternatives

Overview

Twilio SendGrid
Twilio SendGrid
Stacks11.1K
Followers5.7K
Votes720
Contus Fly
Contus Fly
Stacks1
Followers4
Votes0

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Detailed Comparison

Twilio SendGrid
Twilio SendGrid
Contus Fly
Contus Fly

Twilio SendGrid's cloud-based email infrastructure relieves businesses of the cost and complexity of maintaining custom email systems. Twilio SendGrid provides reliable delivery, scalability & real-time analytics along with flexible API's.

It is a readymade chat solution on Android, iOS & Web. Its diverse uses of social, enterprise, in-app, and personal chat. It is 100% customizable, with full access to the source code.

Open Tracking;Click Tracking;Unsubscribe Tracking;SMTP Relay;SMTP API;Web API;DKIM;SPF;Reputation Monitoring;ISP Monitoring;Domain Level Load Balancing;ISP Deliverability Outreach;Return Path Certified Partner;Support via Phone, Chat, Email, Online Support Portal
Voice Messaging; Push Notifications; Location Sharing; Video Calling; Online Presence Indicators; Offline Messaging; Group Chat; Sync and Store; Social Integration; Screen Sharing; Fully Searchable; Lightweight Application; File Sharing; Chat History Archives; Coordinate in Groups; Centralized Administration; Unlimited Cloud; Storage for Media; All-network Compatible
Statistics
Stacks
11.1K
Stacks
1
Followers
5.7K
Followers
4
Votes
720
Votes
0
Pros & Cons
Pros
  • 190
    Easy setup
  • 137
    Cheap and simple
  • 107
    Easy email integration!
  • 86
    Reliable
  • 58
    Well-documented
Cons
  • 3
    Google analytics integration is not campaign-specific
  • 1
    Shared IP blacklist removal takes months
  • 0
    Shares IP blacklist removal
No community feedback yet
Integrations
Microsoft Azure
Microsoft Azure
Twilio
Twilio
Rackspace Cloud Servers
Rackspace Cloud Servers
Heroku
Heroku
Parse
Parse
Google Compute Engine
Google Compute Engine
Google App Engine
Google App Engine
CloudBees
CloudBees
Red Hat OpenShift
Red Hat OpenShift
Keen
Keen
No integrations available

What are some alternatives to Twilio SendGrid, Contus Fly?

Mandrill

Mandrill

Mandrill is a new way for apps to send transactional email. It runs on the delivery infrastructure that powers MailChimp.

Mailgun

Mailgun

Mailgun is a set of powerful APIs that allow you to send, receive, track and store email effortlessly.

Amazon SES

Amazon SES

Amazon SES eliminates the complexity and expense of building an in-house email solution or licensing, installing, and operating a third-party email service. The service integrates with other AWS services, making it easy to send emails from applications being hosted on services such as Amazon EC2.

Chat by Stream

Chat by Stream

Chat API and SDK. With a beautiful UI Kit, easy to use React Components and powerful API. Add Chat to any application in a matter of hours. The tech uses Go, RocksDB and Raft. By the creators of Stream, the API that powers activity feeds for more than 300 million users.

SendBird

SendBird

SendBird is a Messaging SDK, Chat API, and fully managed chat infrastructure for your mobile apps and websites. Embeddable chat for iOS, Android, JavaScript, Unity, .NET.

sendwithus

sendwithus

Send email from your app with a simple API call, Sendwithus manages the rest. Templates, testing, data management, segments, and analytics are all accessible through a friendly dashboard.

Postmark

Postmark

Postmark removes the headaches of delivering and parsing email for webapps with minimal setup time and zero maintenance.

Sinch

Sinch

Sinch makes it easy for developers to add voice, messaging and SMS to their apps with just a few lines of code. Enrich your apps with communications that your users will love.

Mailjet

Mailjet

Mailjet is a real-time Cloud Emailing platform: scalable, agile and flexible. Our unique algorithm boosts your deliverability and our platform provides in-depth insight so you can optimize more than ever.

ChannelizeIO

ChannelizeIO

Add In-App User-to-User Communication into Mobile Apps & Websites, with rich & engaging Text Chat, Video, and Audio Calling experiences, to Increase User Engagement and Enable new Revenue Streams.

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