Google Voice vs. Twilio

Overview
ProductRatingMost Used ByProduct SummaryStarting Price
Google Voice
Score 8.1 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 7.8 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
NoYes
Premium Consulting/Integration Services
NoYes
Entry-level Setup FeeNo setup feeOptional
Additional Details1. Pay-as-you-go pricing: Simple usage-based pricing means you don’t get locked into big contracts. 2. Volume discounts: Discounts trigger as your usage grows, so you always get a fair price. 3. Start building today with free trial credit and 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
4.3
51 Ratings
61% below category average
Twilio
-
Ratings
Hosted PBX8.423 Ratings00 Ratings
Multi-level Interactive Voice Response (IVR)5.226 Ratings00 Ratings
User templates1.419 Ratings00 Ratings
Call reports5.044 Ratings00 Ratings
Directory of employee names1.725 Ratings00 Ratings
Call Management
Comparison of Call Management features of Product A and Product B
Google Voice
8.1
65 Ratings
4% below category average
Twilio
-
Ratings
Answering rules8.044 Ratings00 Ratings
Call recording10.051 Ratings00 Ratings
Call park6.422 Ratings00 Ratings
Call screening7.459 Ratings00 Ratings
Message alerts9.063 Ratings00 Ratings
VoIP system collaboration
Comparison of VoIP system collaboration features of Product A and Product B
Google Voice
7.2
43 Ratings
11% below category average
Twilio
-
Ratings
Video conferencing7.021 Ratings00 Ratings
Audio conferencing7.038 Ratings00 Ratings
Video screen sharing5.613 Ratings00 Ratings
Instant messaging9.326 Ratings00 Ratings
Mobile apps
Comparison of Mobile apps features of Product A and Product B
Google Voice
5.0
61 Ratings
46% below category average
Twilio
-
Ratings
Mobile app for iOS5.044 Ratings00 Ratings
Mobile app for Android5.049 Ratings00 Ratings
Best Alternatives
Google VoiceTwilio
Small Businesses
CloudTalk
CloudTalk
Score 8.3 out of 10
Simplify360
Simplify360
Score 7.8 out of 10
Medium-sized Companies
CloudTalk
CloudTalk
Score 8.3 out of 10
Dialpad Support
Dialpad Support
Score 9.1 out of 10
Enterprises
Cisco Unified Communications Manager (Call Manager)
Cisco Unified Communications Manager (Call Manager)
Score 9.1 out of 10
Verint Community
Verint Community
Score 9.4 out of 10
All AlternativesView all alternativesView all alternatives
User Ratings
Google VoiceTwilio
Likelihood to Recommend
9.0
(71 ratings)
7.6
(79 ratings)
Likelihood to Renew
9.3
(7 ratings)
7.6
(5 ratings)
Usability
9.0
(9 ratings)
9.5
(10 ratings)
Performance
-
(0 ratings)
8.1
(24 ratings)
Support Rating
7.0
(35 ratings)
5.6
(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
In the past, I would have happily recommended this for small business use cases. Due to its affordability, versatility, and low barrier to entry as well as its simplicity to use. Google Voice was integrated into the Chrome Browser, it was easily accessed from Gmail, and integrated into Gmail and could even be leveraged in such a way to when phone numbers were clicked on, Google Voice was the tool used. However over the past few years and more, in the past couple of years from 2021 to current, this tool seems to have lost favor with the Alphabet suite of tools. With the lack of integrations, it's becoming less stable, and people are just opting more for Google Meet Voice. The biggest area where this is less appropriate and where opportunity has opened for others is its lack of features, like virtual attendants, call recording, call transcription, SMS, MMS, CRM integration, and other key features even 1 or 2 person business really needs in this day and age
Read full review
Twilio
Twilio is well suited to sending SMS reminders to prospects on the lead-up to sales appointments. This has helped us improve attendance rates for these meetings. We also use Twilio to communicate with these prospects post-meeting to make offers on products and services and for feedback on their meeting.
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
  • I think there is room to improve with regards to call forwarding.
  • I wish there were a concise way to know if the call was to your Google Voice number or your personal number before answering the call.
  • when I add a contact to my account on the web it doesn't seem to sync with my phone even though the same email address is logged in.
Read full review
Twilio
  • Segment’s email identifier is case-sensitive, which is ridiculous because emails themselves are not case-sensitive. This means that if I send a capitalized email address in an identify call, it will create a duplicate user rather than matching it with the lowercase email. I think this is a technical oversight that should be corrected.
  • I’d like to see more information about the eventual transition of existing Frontline customers to Twilio Flex
  • I’d like to see some integrations between Twilio Studio and OpenAI or another open source LLM to provide automated responses, if this hasn’t been done already
  • I would like to be able to drag and move the actual lines connecting the steps in Twilio Studio, sometimes mine can get pretty messy
  • I think a Bug Report form would be beneficial for developers
Read full review
Likelihood to Renew
Google
It's user friendly, how to use it is self explanatory, they support all their own options while someone like Phone Booth uses a third party. I can cancel Google Voice anytime and I choose how much I spend with 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 haven't had problems with dropped calls, bad reception, lost recordings - everything works the way it should. The iOS app is easy to use, and the process is easy to explain to other people. It's also the cheapest way I've found to call internationally - I've used it to interview people from London and Austraila.
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
The problem tends to be us, the user, rather than Twilio. We don't reach out to support fast enough (spend time struggling), but when we have, they've solved our issue immediately. We are rural, so there are signal issues to accommodate, however, we find that a few staff on a few cellular networks can triangulate where we all have signal to put up a sign.
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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.
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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
Twilio was referred to me by a business colleague, and I can't be more thankful! Twilio has helped my Facebook page by leaps and bounds, and I haven't even considered trying another chat option for my page. It is easy to set up, and customer service is quick to answer any and all questions you may have. I highly recommend it!
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.
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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
  • It helps drive the adoption of multi-factor authentication by making second-factor authentication quick and easy.
  • Decreases the number of times a user spends migrating to a new device from an old one.
  • Enables easy access to second-factors of authentication by offering multi-device support, making multi-factor authentication painless.
Read full review
ScreenShots

Twilio Screenshots

Screenshot of To access any of the products in Console, head over to the “Explore Products” section and start building.Screenshot of Whether you prefer to build with a drag-and-drop visual editor or with code, Twilio SendGrid Marketing Campaigns helps you engage your customers through email.Screenshot of Flex is a programmable Contact Center that puts you in control.