Google Voice vs. Twilio

Overview
ProductRatingMost Used ByProduct SummaryStarting Price
Google Voice
Score 7.7 out of 10
N/A
Google Voice is a free IP telephony service that provides users with one phone number that can be forwarded to multiple phones or devices. It includes features such as call forwarding, voicemail translation, text messaging, and voice calls. Fees may apply for international calling.
$10
per month
Twilio
Score 7.9 out of 10
N/A
Twilio offers a CPaaS and CCaaS solution, with the combination of its programmable Voice, Video, and Messaging APIs, as well as the Twilio Flex cloud contact center. Additional capabilities include Twilio's Elastic SIP Trunking, as well as API for WhatsApp.
$0
per min per participant
Pricing
Google VoiceTwilio
Editions & Modules
Starter
$10
per user/per month
Standard
$20
per user/per month
Premier
$30
per user/per month
Programmable Video
$0.0015
per min per participant
WhatsApp Business API
$0.0042
Per WhatsApp Template message sent
WhatsApp Business API
$0.005
Per WhatsApp session message
Elastic SIP Trunking
$0.007
Per min for termination
Programmable Messaging
$0.0075
per message sent or received
Programmable Voice
$0.0085
per minute to receive a call
Programmable Voice
$0.013
per min to make a call
Elastic SIP Trunking
$0.045
Per min for origination
Twilio Conversations
$0.05
per active user per month
Twilio Authy
$0.09
per authentication
Programmable Wireless
$0.1
per MB
Twilio Flex (Contact Center)
$1
per active user hour (5000 hours free)
Programmable Wireless
$2.00
per SIM card
Twilio SendGrid Email API
$14.95
per month up to 100k emails. (Up to 40k emails free for 30 days)
Twilio SendGrid Marketing Campaigns
$15
per month for 5,000 contacts and 15,000 emails. Your first 2,000 contacts are free
Twilio Flex (Contact Center)
$150
per named user per month (5000 hours free)
Offerings
Pricing Offerings
Google VoiceTwilio
Free Trial
NoYes
Free/Freemium Version
NoNo
Premium Consulting/Integration Services
NoYes
Entry-level Setup FeeNo setup feeOptional
Additional Details1. Pay-as-you-go pricing: Simple usage-based pricing without contracts. 2. Volume discounts: Discounts trigger as usage grows. 3. Free trial credit that includes full API access.
More Pricing Information
Community Pulse
Google VoiceTwilio
Considered Both Products
Google Voice

No answer on this topic

Twilio
Chose Twilio
Google Voice and Twilio both provide phone numbers; however, Twilio allows you to program how to respond to voice calls. We have only used a small portion of what Twilio is capable of. I appreciate being able to get information about a phone number to see the provider and …
Features
Google VoiceTwilio
Cloud PBX
Comparison of Cloud PBX features of Product A and Product B
Google Voice
5.3
53 Ratings
40% below category average
Twilio
-
Ratings
Hosted PBX6.025 Ratings00 Ratings
Multi-level Interactive Voice Response (IVR)3.027 Ratings00 Ratings
User templates1.419 Ratings00 Ratings
Call reports6.946 Ratings00 Ratings
Directory of employee names9.027 Ratings00 Ratings
Call Management
Comparison of Call Management features of Product A and Product B
Google Voice
8.4
67 Ratings
1% above category average
Twilio
-
Ratings
Answering rules8.546 Ratings00 Ratings
Call recording8.252 Ratings00 Ratings
Call park6.422 Ratings00 Ratings
Call screening10.060 Ratings00 Ratings
Message alerts9.065 Ratings00 Ratings
VoIP system collaboration
Comparison of VoIP system collaboration features of Product A and Product B
Google Voice
7.5
44 Ratings
6% below category average
Twilio
-
Ratings
Video conferencing6.122 Ratings00 Ratings
Audio conferencing7.939 Ratings00 Ratings
Video screen sharing8.014 Ratings00 Ratings
Instant messaging8.027 Ratings00 Ratings
Mobile apps
Comparison of Mobile apps features of Product A and Product B
Google Voice
7.1
63 Ratings
12% below category average
Twilio
-
Ratings
Mobile app for iOS6.845 Ratings00 Ratings
Mobile app for Android7.451 Ratings00 Ratings
Best Alternatives
Google VoiceTwilio
Small Businesses
CloudTalk
CloudTalk
Score 7.4 out of 10
Simplify360
Simplify360
Score 7.8 out of 10
Medium-sized Companies
CloudTalk
CloudTalk
Score 7.4 out of 10
Dialpad Support
Dialpad Support
Score 9.1 out of 10
Enterprises
Cisco Business Edition 7000 (discontinued)
Cisco Business Edition 7000 (discontinued)
Score 9.0 out of 10
Verint Community
Verint Community
Score 10.0 out of 10
All AlternativesView all alternativesView all alternatives
User Ratings
Google VoiceTwilio
Likelihood to Recommend
7.6
(73 ratings)
8.7
(93 ratings)
Likelihood to Renew
9.3
(7 ratings)
7.5
(5 ratings)
Usability
8.0
(11 ratings)
9.5
(10 ratings)
Performance
-
(0 ratings)
8.8
(37 ratings)
Support Rating
7.0
(35 ratings)
5.7
(16 ratings)
Implementation Rating
10.0
(2 ratings)
9.5
(2 ratings)
Contract Terms and Pricing Model
7.0
(1 ratings)
10.0
(1 ratings)
Professional Services
7.0
(1 ratings)
10.0
(1 ratings)
User Testimonials
Google VoiceTwilio
Likelihood to Recommend
Google
I do think Google Voice works well for organizations that do not have a support team meant to provide regular telephone support, and instead do so on an ad hoc basis. I would not recommend it for high-volume call activities, such as SDR motions.
Read full review
Twilio
I have tried other competitors. But I always end up going back to Twilio because I feel like it is dependable, easy to use, and, has competitive pricing. The only time I wouldn't recommend Twilio to someone as if they are completely inexperienced about using webhooks or APIs. Because you can't really just sign up and start using Twilio without connecting it to another platform first.
Read full review
Pros
Google
  • Google Voice has been great for setting up additional phone lines and numbers.
  • The voicemail inbox is a great feature and you can see when messages come in online and listen to the messages from your computer.
  • Google Voice allows us to have multiple phone numbers and lines for specific business purposes.
Read full review
Twilio
  • Easy to see my team in one place, when they log in and out and what call status they are in.
  • Twilio is a simple, user friendly way to log in and out of work activities.
  • Excellent services and support.
  • The omnichannel feature which allows agents to get request from all channels.
Read full review
Cons
Google
  • There has not been much innovation since the initial release.
  • It doesn't handle SMS well.
  • It does not natively integrate with CRM without legacy complication
  • It is not supported by Google as it once was
  • Call Recording is non-existent
  • Call-Tree or Virtual Auto-Attendant needs are not available
Read full review
Twilio
  • Control panel. Often, navigating through lists is challenging. I want endless scrolling, not pagination.
  • Conversational intelligence service require a Language. I would like it to detect it.
  • We would like to have some credit on clients that chose to use their own Twilio account.
Read full review
Likelihood to Renew
Google
Google Voice has been invaluable for us in our effort to provide exceptional customer service. With Google Voice, we have been able to increase our customer interactions while reducing the wait time to reach a live person on our team. We couldn't be more pleased with the way things have worked out since implementing Google Voice.
Read full review
Twilio
Unless we can get this handled quickly -- less than 1 week -- we will likely switch to another provider who, in my opinion, we'll have to spend close to $3,000 in development time to build a new integration for texting. Our clients need texting and I feel Twilio has failed us miserably.
Read full review
Usability
Google
I think it works really well in the arena it operates in, but not so well in areas where an enterprise system would be more appropriate. It's great for quick solutions that just work, but not so much for more complex call management tasks.
Read full review
Twilio
Twilio has well documented APIs and examples. There are several tutorials, videos and Q&As regarding their services. So, usability is very good. I must say that advanced knowledge of telephony, API/Programming and error-handling is essential to make good use of Twilio. It's not just plug-and-play unless you are integrated with a system that has all of the programming built for it.
Read full review
Performance
Google
No answers on this topic
Twilio
Twilio executes what it is designed to do: send SMS messages at scale while providing very good deliverability. I believe that Twilio is very good at what we use for adding SMS messages to our comms strategy. We can see those messages get opened and replied to, which is exactly what we are looking to achieve.
Read full review
Support Rating
Google
They do not offer support unless you have the Business account for Google Voice under G Suite. This is tough, because Google doesn't really have a customer support team for this service, so when it gets shut down for a few hours, we have no choice but to wait it out. But this doesn't happen that often, which is great.
Read full review
Twilio
I have not had to communicate with Twilio support in the last 3 years but my past experience with them has been very positive. They replied to my previous requests promptly and kept me well informed to resolve my inquiries. With their documentation that's available, I hardly imagine why anyone would need to contact support since it's all there in a concise and easy to understand format. It would probably take you longer to type out a support ticket than to just open their doc websites.
Read full review
Implementation Rating
Google
It is a pretty seamless program to transfer to, even for people who either have little experience with these programs or people who were stuck on Skype
Read full review
Twilio
The developer APIs and SDKs are super easy to follow.
Read full review
Alternatives Considered
Google
The integrations of Google Voice with all our devices are flawless, Android, iOS, Windows, Linux and Mac. Also, the call performance is far superior on wifi as well as on mobile data. With Skype, we had several problems with personal accounts, performance issues, and in general, it felt awkward to use it.
Read full review
Twilio
We evaluated many fundraising-based text-to-give programs and found the subscriptions prohibitively expensive for our small scale and uncertain first few years of development. While we may be willing to invest that kind of money after discovering how things work, we're happy with Twilio now and have no desire to start over.
Read full review
Contract Terms and Pricing Model
Google
Google Voice should be also be use to those who have difficulty in speaking English. So the contract term will need to be a little strict as Google Voice is used in navigations as the part of GPRS navigation is personal. The private data need to be in control much more securely and safely.
Read full review
Twilio
Being in South Africa, direct local currency support would be nice
Read full review
Professional Services
Google
It help to connect with the products that we use as a part. We need to get in touch with our professional world. It is like a tool that helps us to get in touch with everything from A to Z in our professional careers. So we need to be in touch with everything as linearly as the jpb can be done.
Read full review
Twilio
No answers on this topic
Return on Investment
Google
  • Cost for Google Voice is stellar, starting at $10/mo per user.
  • While it doesn't offer a new Audio/Video conferencing solution it does integrate with GSuite so it makes use of Google Calendar and Hangouts/ Google Meet.
  • Gets the employee's to use their company phone numbers more as texting is easy and deployment is simple.
  • The cell phone app is reliable and easy to deploy.
Read full review
Twilio
  • We found that associates who had the opportunity to respond to a survey about their assigned job were 37% more likely to return to a job site
  • We were able to reduce the number of resources required to manually respond to associates using Twilio Studio, so those resources could have more time to complete other tasks
  • We were able to scale the number of associates who received survey messages at least by a factor of 8 without increasing our resource demand
Read full review
ScreenShots

Twilio Screenshots

Screenshot of the “Explore Products” section, which is where to build products.Screenshot of the optional drag-and-drop visual editor and code editor.Screenshot of Flex, which is a programmable Contact Center that puts you in control.