Overview
ProductRatingMost Used ByProduct SummaryStarting Price
SMS.to
Score 9.9 out of 10
N/A
SMS.to is a bulk SMS marketing tool, available via an API that enables developers to add bulk SMS features to Viper, or Whatsapp, etc.
$0.01
per month
Twilio
Score 7.4 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
SMS.toTwilio
Editions & Modules
Outbound SMS
$0.14
price per sms
Inbound
free
Outbound Viber or WhatsApp
Contact Sales
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
SMS.toTwilio
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
Best Alternatives
SMS.toTwilio
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EZ Texting
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Bright Pattern Contact Center
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All AlternativesView all alternativesView all alternatives
User Ratings
SMS.toTwilio
Likelihood to Recommend
9.9
(4 ratings)
6.6
(70 ratings)
Likelihood to Renew
-
(0 ratings)
8.1
(5 ratings)
Usability
-
(0 ratings)
9.5
(10 ratings)
Performance
-
(0 ratings)
7.0
(15 ratings)
Support Rating
-
(0 ratings)
5.7
(16 ratings)
Implementation Rating
-
(0 ratings)
9.5
(2 ratings)
Contract Terms and Pricing Model
-
(0 ratings)
10.0
(1 ratings)
Professional Services
-
(0 ratings)
10.0
(1 ratings)
User Testimonials
SMS.toTwilio
Likelihood to Recommend
SMS.to
SMS.to is ideal when you have a large number of users and you need to be charged by SMS delivered not by number of users. Let's put an example other solutions out there wanted us to pay user or contact which is illogican for a product that has more than 100K users because it doesn't matter if you send no message or you send 10 messages they will charge you per contact in the other hand solutions as SMS.to they will charge per SMS delivered which makes really economic the scenario specially if you only send to specific segments of contacts by making use of contact lists. A least appropiate scenario is when you need to send emergency/urgent SMS because for some resaon the SMS in this platform will be sent after 20-30 minutes even an hour I ignore why it happens but that's why we always try to schedule our campaigns and be sure they are generic marketing messages. For emergency/urgent SMS is recommended to use another platform.
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Twilio
Twilio excels in customer service applications, enabling automated SMS updates or voice calls for order confirmations and support. It's ideal for implementing two-factor authentication, enhancing security for online services. However, it's less suitable for businesses needing in-depth, custom telephony infrastructure, as it primarily offers standard, API-driven solutions, or for regions with limited internet connectivity, where cloud-based services may be unreliable.
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Pros
SMS.to
  • Bulk messaging.
  • Easy to send notifications to customers.
  • With SMS.to, it is easy to market our business thanks to the ability to send promotional messages.
  • It's easy to use and affordable.
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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
SMS.to
  • Inbound SMSs not yet available in my country
  • API Intergration, it is a bit complicated and i had to get a developer to help me understand it all
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Twilio
  • In my opinion, online support is extremely subpar for clients.
  • In my experience, no way to talk with anyone without a $1,500 investment monthly in their service.
  • In my experience, be prepared to wait at least 2-4 days to receive even one response from their support.
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Likelihood to Renew
SMS.to
No answers on this topic
Twilio
We have standardized our processes surrounding Twilio. The entire process just works! There is no significant gap that we need to fill. Instead of thinking about Twilio's replacement, we'd rather focus on our customers with Twilio. It meets all our uses-cases currently. We haven't even explored the entire suite of applications to determine what other use cases we may potentially use.
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Usability
SMS.to
No answers on this topic
Twilio
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.
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Performance
SMS.to
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
SMS.to
No answers on this topic
Twilio
I've never had to contact Authy's support. Of course, that's because Authy is so simple and easy to use that there hasn't been any need to. Authy correctly implements the time-based one-time password (TOTP) protocol, and becomes it conforms to the standard, it easily replaces Google Authenticator for your needs.
Read full review
Implementation Rating
SMS.to
No answers on this topic
Twilio
The developer APIs and SDKs are super easy to follow.
Read full review
Alternatives Considered
SMS.to
I already pointed out this but basically we decided to go with SMS.to because 2 reasons:
1. It can be paid with paypal (first reason) we have some bad experience with other products because payment gateways may suddenly block your cards and you're unable to pay even if you want to use the service so when we saw that SMS.to has Paypal payment we just decided to go for this option.
2. You pay per message and not per contact this is ideal other platforms will ask you a monthly fee for marketing features that you're not looking plus paying per SMS or per contact we were just looking a straight forward software in order to send SMS campaigns.
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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!
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Contract Terms and Pricing Model
SMS.to
No answers on this topic
Twilio
Being in South Africa, direct local currency support would be nice
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Return on Investment
SMS.to
  • Easy communication.
  • Better engagements thanks to fast delivery of messages.
  • It's a great marketing software.
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Twilio
  • Adding in phone numbers onto our onboarding sequence has increased our user activity by about 30%. We believe due to the users being more invested in the application now.
  • On top of that, our first SMS has increased our week 1 retention by about 15%. Pushing users to go on the app more than 2-3 times has been a struggle and SMS seems to be a solid driver in retention.
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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.