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 user/per month
Twilio
Score 7.0 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 Voice
Twilio
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 Voice
Twilio
Free Trial
No
Yes
Free/Freemium Version
No
Yes
Premium Consulting/Integration Services
No
No
Entry-level Setup Fee
No setup fee
Optional
Additional Details
—
1. 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 Voice
Twilio
Features
Google Voice
Twilio
Cloud PBX
Comparison of Cloud PBX features of Product A and Product B
Google Voice
4.4
Ratings
58% below category average
Twilio
-
Ratings
Hosted PBX
8.40 Ratings
00 Ratings
Multi-level Interactive Voice Response (IVR)
5.20 Ratings
00 Ratings
User templates
1.40 Ratings
00 Ratings
Call reports
5.00 Ratings
00 Ratings
Directory of employee names
1.70 Ratings
00 Ratings
Call Management
Comparison of Call Management features of Product A and Product B
Google Voice
8.1
Ratings
3% below category average
Twilio
-
Ratings
Answering rules
8.00 Ratings
00 Ratings
Call recording
10.00 Ratings
00 Ratings
Call park
6.40 Ratings
00 Ratings
Call screening
7.40 Ratings
00 Ratings
Message alerts
9.00 Ratings
00 Ratings
VoIP system collaboration
Comparison of VoIP system collaboration features of Product A and Product B
Google Voice
7.2
Ratings
10% below category average
Twilio
-
Ratings
Video conferencing
7.00 Ratings
00 Ratings
Audio conferencing
7.00 Ratings
00 Ratings
Video screen sharing
5.60 Ratings
00 Ratings
Instant messaging
9.30 Ratings
00 Ratings
Mobile apps
Comparison of Mobile apps features of Product A and Product B
[Google Voice is] great if you have a workforce that needs to make calls for business purposes from their personal mobile device, while keeping their personal phone number private. If you have a large company with its own telecom system, it probably won't be necessary if employees already have their own landlines or separate work phones.
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.
It can be tricky to configure exactly how you want it. If you are particular about which voicemail greeting goes to which number, and how it appears when it rings through to the phone - it can take a good amount of work to set it up properly.
Authy does not support the "push button" multi-factor authentication from your application's native apps. This means if you want to use Authy, you still need to use TOTP based codes.
Not really a shortcoming of Authy, but it does nothing to help with multi-factor authentication using text messages - those are still sent to your platform's messaging app.
Authy doesn't always display how much time is left before your current token expires, making it difficult to know how much time you have left to enter the current code.
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
We are happy with Twilio because the price per message is low. The API is not difficult to implement and the documentation is very complete. Twilio as a company keeps you well informed of issues that happen. They also offer free online workshops or conferences to make notices of new laws, etc.
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.
Overall the product API is extremely well documented so it is very easy to build a product with their technology. The website is a little bit cumbersome to use as they have greatly expanded the number of products that they have over the years, but the dashboard UI has not been improved much since.
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.
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.
Good interface to connect with different API systems for communication through different channel[s]. Twilio has good market coverage of the client across the globe for generating revenue through multi-channel approach. It works with [a] programmable feature that makes life easy for every user. Automated call is one of the advance[d] feature[s] of this tool.
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
Google Voice at the peak of its adoption did serve as a very real and effective solution. However bugs persisted, and innovation lacked, and support for the product soon declined. However, there are several other solutions provided that focus on making one product as best as it could be. Google made it clear to me as a customer, that this was a backup for a backup. When you look at the simplicity on its own, it appears to be fantastic, however as you dive deeper, and experience its lack of smooth edges, you find that it's been built by engineers who were given a scope, rather than solving for a use case and listening to customer feedback. Many of the other solutions available on the market, see this opportunity. This is why voice communication is a growing SaaS vertical, albeit competitive. Understanding the customer here is key, and Google understands what drives value to the larger organization. As a business owner, I understand, that when a business has to allocate resources, another department, or service suffers. Unfortunately this product feels to be the one that has met that fate
We have looked at some of Twilio competitors, like Infobip, Sich and Bandwith. Prices on all of them for voice minutes and SMS are way cheaper than Twilio. But none of them seem to offer as many features and ease of use as Twilio. Specially from an API point of view
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