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Compare SendGrid vs INinbox

What is better SendGrid or INinbox? It’s a good idea to use our scoring system to help you get a general idea which Communications Software product is will work better for your business. For overall product quality, SendGrid received 8.2 points, while INinbox received 8.0 points. Meanwhile, for user satisfaction, SendGrid scored 96%, while INinbox scored 100%.

Details about their characteristics, tools, supported platforms, customer service, and more are available below to provide you with a more precise comparison. Keep in mind to get only the tools that you need to avoid wasting resources for features that are unnecessary.

We did our best to prepare reviews of all popular Communications Software services available out there, but among all the ones we reviewed these three caught our special attention: Slack, Wrike, RingCentral.

NOAWARDS
YET

SmartScore™

OUR SCORE 8.2

User Satisfaction

CUSTOMER EXPERIENCE 96%

Pricing

Starting from $9.95

Pricing Model

Free

Monthly payment

One-time payment

Annual Subscription

Quote-based

List of Features

  • SMTP Service
  • Custom API Integration
  • Open & Click Tracking
  • Email Template Engine
  • Unsubscribe Tracking
  • Reputation Monitoring
  • Suppression List Management
  • Dedicated & Multiple IP Addresses
  • IP Whitelabeling
  • SMTP API
  • ISP Monitoring
  • SPAM Filter Testing
  • Domain Level Load Balancing
  • Parse Webhook
  • Feedback Loop
  • DKIM Customization
  • SMTP Relay
  • Sub-user API
  • 24/7 Support (Phone and Chat)
  • Marketing Email Services

Pricing Info

SendGrid offers 3 pricing plans. Before signing up for any of them you can try out the 30-day free trial that gives you access to the Essentials 40,000 email plan. You can send 100 emails/day for free forever and store up to 2,000 contacts within Marketing Campaigns.

Essentials Plan – $9.95/month

  • Up to 40,000 emails/month
  • Price per extra email – $0.001
  • Shared IP
  • SendGrid Marketing Campaigns
  • DKIM customization
  • APIs and webhooks

Pro Plan – $79.95/month

  • Up to 100,000 emails/month
  • Price per extra email – $0.00085
  • Dedicated IP

All features of the Essentials plan, plus:

  • Subuser management

Premier Plan – custom pricing

  • 5+ million emails/month
  • Custom price per extra email

All features of the above 2 plans, plus:

  • Customer Success Manager for 5 million+ emails
  • Prioritized support for 5 million+ emails

Languages Supported

English

Chinese

German

Hindi

Japanese

Spanish

French

Russian

Italian

Dutch

Portugese

Polish

Turkish

Swedish

Prominent Clients

Pinterest, Twilio, Foursquare, Pandora

Integrations

SendGrid supports integrations with Heroku, Microsoft Azure Marketplace, AppDirect, and IBM.

SendGrid integrates with any app using a SMTP relay or a Web API.

SendGrid also integrates with top marketing solutions partners, such as Hubspot and Pardot. For a full list of partners, visit the app’s website.

Available Devices

Windows

Linux

Android

iPhone/iPad

Mac

Web-based

Windows Mobile

Company Size

Small Business

Large Enterprises

Medium Business

Freelancers

Available Support

email

phone

live support

training

tickets

General Info

SendGrid is a proven cloud-based email platform that successfully delivers 18B+ customer engagement emails each month.

Company Email

Contact No.

Company's Address

1401 Walnut Street Suite 500 Boulder, CO, CO 80302 United States

NOAWARDS
YET

SmartScore™

OUR SCORE 8.0

User Satisfaction

CUSTOMER EXPERIENCE 100%

Pricing

Starting from $20

Pricing Model

Free

Monthly payment

One-time payment

Annual Subscription

Quote-based

List of Features

  • Broadcast Emails
  • One-click duplication
  • Built in Professional HTML templates
  • HTML Editor
  • Track Sent Emails
  • Conversion Tracking
  • Contact Management
  • Subscriber List Management
  • Make Filtered Lists
  • Add Gravatars
  • Message Personalization
  • Lead and Sales Conversation Tracking

Pricing Info

INinbox offers two competitively priced packages and a quote-based packaging for businesses with huge email marketing needs. A free edition for users who want to check out the solution first before making an investment.

Free Box

  • 2,000 contacts
  • 20,000 emails

Big Box – from $20/month

  • up t0o 5,000 contacts
  • Unlimited emails

Sky Box – from $39/month

  • Unlimited Contacts
  • Unlimited emails

Unlimited Box – Custom pricing

  • Unlimited contacts
  • Unlimited emails
  • One Fixed price

Languages Supported

English

Chinese

German

Hindi

Japanese

Spanish

French

Russian

Italian

Dutch

Portugese

Polish

Turkish

Swedish

Prominent Clients

Integrations

INinbox supports integrations with the following business systems and applications:

  • Magento
  • WordPress
  • Survey Monkey
  • Ongage
  • SEOShop
  • Opencart
  • Zapier
  • FreshBooks
  • Wufoo
  • Eventbrite
  • Formstack
  • Pipedrive
  • Recurly
  • Nutshell
  • Nimble
  • Insightly
  • Batchbook
  • Chargify
  • Stripe
  • PipelineDeals
  • ZenDesk
  • JotForm
  • Capsule
  • Highrise
  • Jimdo
  • JustUno
  • Padiact
  • Woobox

Available Devices

Windows

Linux

Android

iPhone/iPad

Mac

Web-based

Windows Mobile

Company Size

Small Business

Large Enterprises

Medium Business

Freelancers

Available Support

email

phone

live support

training

tickets

General Info

INinbox makes email marketing easy for users with affordable and user-friendly email marketing solutions.

Company Email

customercare@ininbox.com

Contact No.

Company's Address

Erasmuslaan 16
9752PG Haren
The Netherlands

RingCentral

Partner

This product is our partner, which means they paid for being featured as one of the suggestions. Our team takes great care to ensure all sugested products are reliable, top-quality solutions.

SmartScore™

OUR SCORE 9.7

User Satisfaction

CUSTOMER EXPERIENCE 99%

Pricing

Starting from $19.99

Pricing Model

Free

Monthly payment

One-time payment

Annual Subscription

Quote-based

List of Features

  • Cloud PBX
  • Auto-Receptionist
  • Call Forwarding
  • (Automated) Call Recording
  • Video Conferencing
  • Audio Conferencing
  • Online Meetings
  • Internet Fax
  • Voicemail and Greeting
  • Voicemail-to-Email
  • Visual Voicemail
  • Multi-level IVR
  • Call Reports
  • Extensions
  • Toll-Free and Local Numbers
  • Online Meetings
  • Collaboration
  • Unlimited Business SMS
  • 3rd-party Integrations (Google, Salesforce, etc)
  • Mobile & Desktop Apps (iOS and Android)
  • Directory Listing
  • International Numbers
  • Role-Based Access Control
  • User Templates
  • Music on Hold
  • Dial-by-Name Directory
  • Call Monitoring
  • Single Sign-On
  • RingCetral Global Office
  • Hot Desking
  • Secure VoIP Service
  • Caller ID Control
  • RingConnect CloudConnect
  • RingOut
  • RingMe
  • Desk Phones
  • Conference Phones
  • Cordless Phones
  • VoIP Headsets
  • Analog Adapters
  • Answering Rules
  • Presence
  • Call Flip
  • Call Park
  • Call Screening
  • Shared Lines
  • Intercom
  • Paging
  • Call Logs
  • Team Collaboration
  • Personal Demo

Pricing Info

RingCentral offers the following SMB and enterprise pricing plans for users to choose from. You may check out their free 15-day trial to try their premium features for a maximum of 5 users with 50-minute talk time each. Once the trial is done, you may cancel or opt for any of the plans below. It’s worth noting that the cost of the plan is based on the number of users. The more users you have, the lesser the amount of the monthly plan.

Essentials – starting from $19.99/month/user

  • Billed annually
    • 2-10 users – $19.99/month/user
    • 1 user – $29.99/month/user
  • Billed monthly
    • 2-10 users – $29.99/month/user
    • 1 user $39.99/month/user
  • Up to 10 users
  • Toll-free or local number
  • 100 toll-free minutes/month
  • 4 people video conferencing

Standard – starting from $19.99/month/user

  • Billed annually
    • 1,000-9,999 users – $19.99/month/user
    • 100-999 users – $22.99/month/user
    • 2-99 users – $24.99/month/user
    • 1 user – $34.99/month/user
  • Billed monthly
    • 1,000-9,999 users – $29.99/month/user
    • 100-999 users – $32.99/month/user
    • 2-99 users – $34.99/month/user
    • 1 user – $49.99/month/user
  • Unlimited users
  • Toll-free or local number
  • 1,000 toll-free minutes/month
  • 4 people video conferencing
  • Unlimited internet fax

Premium – starting from $29.99/month/user

  • Billed annually
    • 1,000-9,999 users – $29.99/month/user
    • 100-999 users – $32.99/month/user
    • 2-99 users – $34.99/month/user
    • 1 user – $44.99/month/user
  • Billed monthly
    • 1,000-9,999 users – $39.99/month/user
    • 100-999 users – $42.99/month/user
    • 2-99 users – $44.99/month/user
    • 1 user – $54.99/month/user
  • Unlimited users
  • Toll-free or local number
  • 2,500 toll-free minutes/month
  • 50 people video conferencing
  • Unlimited internet fax
  • Automatic call recording

Ultimate – starting from $39.99/month/user

  • Billed annually
    • 1,000-9,999 users – $39.99/month/user
    • 100-999 users – $42.99/month/user
    • 2-99 users – $49.99/month/user
    • 1 user – $59.99/month/user
  • Billed monthly
    • 1,000-9,999 users – $49.99/month/user
    • 100-999 users – $52.99/month/user
    • 2-99 users – $59.99/month/user
    • 1 user – $69.99/month/user
  • Unlimited users
  • Toll-free or local number
  • 10,000 toll-free minutes/month
  • 75 people video conferencing
  • Unlimited internet fax
  • Automatic call recording
  • Voicemail-to-text

For businesses with more than 10,000 users, you may contact the vendor for a custom quote.

Languages Supported

English

Chinese

German

Hindi

Japanese

Spanish

French

Russian

Italian

Dutch

Portugese

Polish

Turkish

Swedish

Prominent Clients

BMW, Deep South, Smart Warehousing, Binswanger Glass

Integrations

RingCentral supports integrations with the following business systems and applications:

  • Box
  • Google
  • Outlook
  • Salesforce
  • Zendesk
  • Desk.com
  • Microsoft
  • Dropbox
  • Okta
  • Oracle Sales Cloud
  • ServiceNow
  • Zendesk

Available Devices

Windows

Linux

Android

iPhone/iPad

Mac

Web-based

Windows Mobile

Company Size

Small Business

Large Enterprises

Medium Business

Freelancers

Available Support

email

phone

live support

training

tickets

General Info

RingCentral won our Best Phone System award. It's a perfect cloud phone system designed to make business communications easier.

Company Email

Contact No.

Company's Address

RingCentral, Inc.
20 Davis Drive
Belmont, CA 94002
USA

When you select a software that you think will work best for your company you shouldn’t just focus on what professionals have to say about it. Very often individual experience with the product may change, depending on your own preferences and needs. That’s why in our reviews we also provide our User Satisfaction Rating for each product to give you an immediate overview of how actual users of SendGrid and INinbox rate their experience with the software. Our algorithm is built around advanced analysis of product appearances on other websites, social media as well as blogs, so you are going to obtain a comprehensive and reliable picture of what other customers think about each app. In this case SendGrid got a total satisfaction rating at 96% while for INinbox 100% of users claim they had an enjoyable experience with it.

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