Overview
ProductRatingMost Used ByProduct SummaryStarting Price
Google Voice
Score 7.8 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
Mautic
Score 9.0 out of 10
N/A
Mautic Community Edition is an open source cross-channel campaign management software solution designed to enable users to build email, nurture campaigns, personalize messages, execute A/B tests, and measure results. The open source edition is community supported. Support is available for Acquia Campaign Studio, which is based on Mautic technology acquired by Acquia in May 2019. Acquia Campaign Studio is available on the
$0
Twilio
Score 7.7 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 VoiceMautic (open source)Twilio
Editions & Modules
Starter
$10
per user/per month
Standard
$20
per user/per month
Premier
$30
per user/per month
Mautic Marketing Automation
$0
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 VoiceMauticTwilio
Free Trial
NoYesYes
Free/Freemium Version
NoYesNo
Premium Consulting/Integration Services
NoNoYes
Entry-level Setup FeeNo 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 VoiceMautic (open source)Twilio
Considered Multiple Products
Google Voice

No answer on this topic

Mautic

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 VoiceMautic (open source)Twilio
Cloud PBX
Comparison of Cloud PBX features of Product A and Product B
Google Voice
5.3
53 Ratings
41% below category average
Mautic (open source)
-
Ratings
Twilio
-
Ratings
Hosted PBX6.025 Ratings00 Ratings00 Ratings
Multi-level Interactive Voice Response (IVR)3.027 Ratings00 Ratings00 Ratings
User templates1.419 Ratings00 Ratings00 Ratings
Call reports6.846 Ratings00 Ratings00 Ratings
Directory of employee names9.027 Ratings00 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
Mautic (open source)
-
Ratings
Twilio
-
Ratings
Answering rules8.546 Ratings00 Ratings00 Ratings
Call recording8.352 Ratings00 Ratings00 Ratings
Call park6.422 Ratings00 Ratings00 Ratings
Call screening10.060 Ratings00 Ratings00 Ratings
Message alerts9.065 Ratings00 Ratings00 Ratings
VoIP system collaboration
Comparison of VoIP system collaboration features of Product A and Product B
Google Voice
7.5
44 Ratings
7% below category average
Mautic (open source)
-
Ratings
Twilio
-
Ratings
Video conferencing6.122 Ratings00 Ratings00 Ratings
Audio conferencing7.939 Ratings00 Ratings00 Ratings
Video screen sharing8.014 Ratings00 Ratings00 Ratings
Instant messaging8.027 Ratings00 Ratings00 Ratings
Mobile apps
Comparison of Mobile apps features of Product A and Product B
Google Voice
7.0
63 Ratings
14% below category average
Mautic (open source)
-
Ratings
Twilio
-
Ratings
Mobile app for iOS6.745 Ratings00 Ratings00 Ratings
Mobile app for Android7.351 Ratings00 Ratings00 Ratings
Email & Online Marketing
Comparison of Email & Online Marketing features of Product A and Product B
Google Voice
-
Ratings
Mautic (open source)
8.6
9 Ratings
12% above category average
Twilio
-
Ratings
WYSIWYG email editor00 Ratings8.08 Ratings00 Ratings
Dynamic content00 Ratings7.99 Ratings00 Ratings
Ability to test dynamic content00 Ratings7.99 Ratings00 Ratings
Landing pages00 Ratings9.57 Ratings00 Ratings
A/B testing00 Ratings9.08 Ratings00 Ratings
Mobile optimization00 Ratings8.58 Ratings00 Ratings
Email deliverability reporting00 Ratings8.59 Ratings00 Ratings
List management00 Ratings9.59 Ratings00 Ratings
Triggered drip sequences00 Ratings8.68 Ratings00 Ratings
Lead Management
Comparison of Lead Management features of Product A and Product B
Google Voice
-
Ratings
Mautic (open source)
8.4
9 Ratings
7% above category average
Twilio
-
Ratings
Lead nurturing automation00 Ratings8.59 Ratings00 Ratings
Lead scoring and grading00 Ratings8.59 Ratings00 Ratings
Data quality management00 Ratings8.57 Ratings00 Ratings
Automated sales alerts and tasks00 Ratings8.17 Ratings00 Ratings
Campaign Management
Comparison of Campaign Management features of Product A and Product B
Google Voice
-
Ratings
Mautic (open source)
8.6
7 Ratings
15% above category average
Twilio
-
Ratings
Calendaring00 Ratings8.17 Ratings00 Ratings
Event/webinar marketing00 Ratings9.16 Ratings00 Ratings
Social Media Marketing
Comparison of Social Media Marketing features of Product A and Product B
Google Voice
-
Ratings
Mautic (open source)
7.5
6 Ratings
2% above category average
Twilio
-
Ratings
Social sharing and campaigns00 Ratings7.55 Ratings00 Ratings
Social profile integration00 Ratings7.56 Ratings00 Ratings
Reporting & Analytics
Comparison of Reporting & Analytics features of Product A and Product B
Google Voice
-
Ratings
Mautic (open source)
8.9
9 Ratings
19% above category average
Twilio
-
Ratings
Dashboards00 Ratings9.19 Ratings00 Ratings
Standard reports00 Ratings9.19 Ratings00 Ratings
Custom reports00 Ratings8.67 Ratings00 Ratings
Platform & Infrastructure
Comparison of Platform & Infrastructure features of Product A and Product B
Google Voice
-
Ratings
Mautic (open source)
6.0
9 Ratings
22% below category average
Twilio
-
Ratings
API00 Ratings7.59 Ratings00 Ratings
Role-based workflow & approvals00 Ratings8.15 Ratings00 Ratings
Customizability00 Ratings7.97 Ratings00 Ratings
Integration with Salesforce.com00 Ratings4.65 Ratings00 Ratings
Integration with Microsoft Dynamics CRM00 Ratings4.02 Ratings00 Ratings
Integration with SugarCRM00 Ratings4.02 Ratings00 Ratings
Best Alternatives
Google VoiceMautic (open source)Twilio
Small Businesses
CloudTalk
CloudTalk
Score 7.5 out of 10
Vbout
Vbout
Score 9.9 out of 10
Simplify360
Simplify360
Score 7.8 out of 10
Medium-sized Companies
CloudTalk
CloudTalk
Score 7.5 out of 10
PFL Direct Mail Platform
PFL Direct Mail Platform
Score 9.0 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
PFL Direct Mail Platform
PFL Direct Mail Platform
Score 9.0 out of 10
Verint Community
Verint Community
Score 9.9 out of 10
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User Ratings
Google VoiceMautic (open source)Twilio
Likelihood to Recommend
9.0
(71 ratings)
10.0
(9 ratings)
8.0
(90 ratings)
Likelihood to Renew
9.3
(7 ratings)
-
(0 ratings)
7.5
(5 ratings)
Usability
9.0
(9 ratings)
-
(0 ratings)
9.5
(10 ratings)
Performance
-
(0 ratings)
-
(0 ratings)
8.6
(34 ratings)
Support Rating
7.0
(35 ratings)
-
(0 ratings)
5.7
(16 ratings)
Implementation Rating
10.0
(2 ratings)
-
(0 ratings)
9.5
(2 ratings)
Contract Terms and Pricing Model
7.0
(1 ratings)
-
(0 ratings)
10.0
(1 ratings)
Professional Services
7.0
(1 ratings)
-
(0 ratings)
10.0
(1 ratings)
User Testimonials
Google VoiceMautic (open source)Twilio
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
Acquia
Mautic is not Salesforce or Dynamics of course; it is hard to install, still buggy and you have to know what you're doing if you want to use it. But that is your admission fee to an always free system that does essentially all the same things as the pricey alternatives, does it effectively and gives you total control. Mautic was acquired by Acquia, the company behind Drupal, and has been making substantial upgrades since that seem to be accelerating. The system has an active user community, active development and will only get better, making it an excellent choice to grow with and build your own systems around and never be dependent on third parties
Read full review
Twilio
I found Twilio to be excellent and very easy to use for a programmer in all aspects related to voice, SMS, and other features utilizing their API. I found the node client to be excellent and helpful. We previously used the Apex client for Salesforce before it was discontinued. Although we try not to use Twilio from Apex anymore, using that client was easier than implementing our own.
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
Acquia
  • Marketing email organization
  • Email tracking
  • Email automation
  • Contact management
  • Open rates
  • Delivery rates
  • A/B testing
  • Email sending
  • Unsubscribe management
  • SMTP management
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
Acquia
  • Setting up the email templates has required hiring a professional. The templates that are provided are not fully responsive.
  • More responsive form templates are needed.
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
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
Acquia
No answers on this topic
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
Acquia
No answers on this topic
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
Acquia
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
Acquia
No answers on this topic
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
Acquia
No answers on this topic
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
Acquia
Infusionsoft, at the time I tested it, had a crazy editor--very unintuitive and not very clean. Mautic (open source) makes it much easier to build up campaigns. Besides that, it didn't provide what we needed to justify the lack of possibility to self-host it and the requirement to pay for 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
Acquia
No answers on this topic
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
Acquia
No answers on this topic
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
Acquia
  • We made our ROI back within a year.
  • Fulfills our needs and our client's needs, our clients love it.
  • I would just add more templates to the email construction selection, other than that, it is just perfect.
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 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.