Overview
ProductRatingMost Used ByProduct SummaryStarting Price
Iterable
Score 8.3 out of 10
N/A
Iterable is an AI-powered customer communication platform that activates customers across channels in real-time. With intelligent personalization, dynamic content, and a cross-channel suite, Iterable helps brands create seamless, data-driven experiences across email, SMS, push, and in-app notifications.N/A
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
IterableTwilio
Editions & Modules
No answers on this topic
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
IterableTwilio
Free Trial
YesYes
Free/Freemium Version
NoNo
Premium Consulting/Integration Services
YesYes
Entry-level Setup FeeOptionalOptional
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
IterableTwilio
Considered Both Products
Iterable
Chose Iterable
If you're still using SFMC do yourself a favor and explore some of the newer options available. Iterable is a strong competitor unless you need the B2B and account based marketing/support teams all in a single platform.
Klaviyo is great and best for small-medium size companies …
Chose Iterable
Iterable is far superior. The UI, AB testing tool, drag and drop template editor, journey building, reporting. Almost every aspect is better
Chose Iterable
We have been on Iterable for about 2 years and in that 2 years have evaluated other platforms, considering doing another migration.

The key reason we have stayed with Iterable is the ease of running (largely automated) omni channel comms with a complex data structure. We have …
Chose Iterable
Iterable has more nuance and allows us to leverage more data.
Chose Iterable
The reason why I enjoy Iterable is that (1) they have an easy-to-use email builder, (2) their folder system makes finding campaigns more efficient, (3) their built on data which allows us to create highly dynamic and segmented campaigns, (4) they have a great journey builder …
Chose Iterable
I've used Mailchimp for projects that were significantly smaller in scale, so it's difficult to compare the two. I've also heard that Mailchimp has improved quite a bit since I've used it. However, in my current experience that is one area where Iterable is better is the …
Chose Iterable
Better, more personalised, faster, customised to our needs. Better, more personalised, faster, customised to our needs. Better, more personalised, faster, customised to our needs.
Chose Iterable
Based on the way that we send emails, we decided to go with Iterable. We loved the different features that they had. The main decision for us was the option of the catalog. We saw great potential for this feature and it has definitely helped us tremendously with our email …
Chose Iterable
We like the API the most, it seemed the most straightforward, it is easy to update profiles and user traits. Additionally, we use segment and we wanted something that could be a source and a destination in Segment. We also like the identify calls so you can track a customer …
Twilio

No answer on this topic

Features
IterableTwilio
Email & Online Marketing
Comparison of Email & Online Marketing features of Product A and Product B
Iterable
8.0
119 Ratings
5% above category average
Twilio
-
Ratings
WYSIWYG email editor8.8106 Ratings00 Ratings
Dynamic content8.6113 Ratings00 Ratings
Ability to test dynamic content8.4111 Ratings00 Ratings
A/B testing8.4115 Ratings00 Ratings
Mobile optimization7.8110 Ratings00 Ratings
Email deliverability reporting6.7115 Ratings00 Ratings
List management7.1115 Ratings00 Ratings
Triggered drip sequences7.9102 Ratings00 Ratings
Reporting & Analytics
Comparison of Reporting & Analytics features of Product A and Product B
Iterable
5.8
116 Ratings
23% below category average
Twilio
-
Ratings
Dashboards6.2116 Ratings00 Ratings
Standard reports5.6114 Ratings00 Ratings
Custom reports5.4105 Ratings00 Ratings
Platform & Infrastructure
Comparison of Platform & Infrastructure features of Product A and Product B
Iterable
7.1
113 Ratings
5% below category average
Twilio
-
Ratings
API7.9102 Ratings00 Ratings
Role-based workflow & approvals8.296 Ratings00 Ratings
Customizability7.5103 Ratings00 Ratings
Integration with Microsoft Dynamics CRM4.75 Ratings00 Ratings
Third-party software integrations7.120 Ratings00 Ratings
Best Alternatives
IterableTwilio
Small Businesses
Vbout
Vbout
Score 9.9 out of 10
Simplify360
Simplify360
Score 7.8 out of 10
Medium-sized Companies
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
PFL Direct Mail Platform
PFL Direct Mail Platform
Score 9.0 out of 10
Verint Community
Verint Community
Score 10.0 out of 10
All AlternativesView all alternativesView all alternatives
User Ratings
IterableTwilio
Likelihood to Recommend
8.7
(120 ratings)
8.8
(93 ratings)
Likelihood to Renew
9.1
(2 ratings)
7.5
(5 ratings)
Usability
9.1
(3 ratings)
9.5
(10 ratings)
Availability
8.2
(4 ratings)
-
(0 ratings)
Performance
8.2
(4 ratings)
8.9
(37 ratings)
Support Rating
9.1
(4 ratings)
5.7
(16 ratings)
Online Training
6.4
(1 ratings)
-
(0 ratings)
Implementation Rating
-
(0 ratings)
9.5
(2 ratings)
Contract Terms and Pricing Model
-
(0 ratings)
10.0
(1 ratings)
Product Scalability
7.3
(4 ratings)
-
(0 ratings)
Professional Services
-
(0 ratings)
10.0
(1 ratings)
User Testimonials
IterableTwilio
Likelihood to Recommend
Iterable
- Scalability: as I mentioned, Stayforlong serves more than 3 Million travellers in 40 markets and 32 languages. We managed to build a robust CRM strategy with only 2 members on the CRM team, which helped us expand the channels with a really small, lean team. - Real-time relevance: for us, having the latest available offer is a must; we need to offer the rooms that are available in real time, because the inventory is live.
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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.
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Pros
Iterable
  • Customer Journey creation - the platform easily creates a visual path for the marketing team to curate messaging based around timing, channel, behavior as well as add split testing logic and exit criteria so we target only the audiences we want.
  • Customer Success - one of the best teams I've ever had the pleasure of working with. I'm able to move so much quicker because they really create a helpful partnership.
  • Audience segmentation, the platform is easy to work with even if you're a first time user, they do a great job of visually showing the logic and the and/or/none type rules.
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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
Iterable
  • In-app channel, although it works, has some shortcomings in UI functionality or system backend logic, which suggests it is built on an email send-out architecture.
  • Drag and drop editor has its own limitations - it isn't perfect. You can't create some basic designs.
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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
Iterable
Its a robust platform that can serve complex business needs. Current and futures. It tries to adapt an newest trends and has good CS and CSM specialists.
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.
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Usability
Iterable
Iterable very easy to learn and use. It's a great platform for both a new email marketer and a marketer that's been working in email for 20+ years.
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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.
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Reliability and Availability
Iterable
Iterable is there like 99.9% of the time. However, when it goes down, it grinds us to a halt. Most of the time, outages are an hour or less, but if that's at a peak time, it can be a nightmare. That said, when the worst does happen, there are frequent updates and an easy situation tracker that give you an estimate of how much longer you'll have to wait for the issue to be resolved.
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Twilio
No answers on this topic
Performance
Iterable
The API is super quick. The UI can be a little sluggish depending on what you're loading, but overall Iterable performs great. Iterable appears to do a good job of making processes async so that one action isn't blocking another.
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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.
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Support Rating
Iterable
I've never experienced any issues with Iterable. As I and my colleagues have learnt the system and it's features, response to questions and advice from our account manager is always quick. Kevin knows the product well, and with the few tricky questions has hasn't been able to answer he's been quick to get back to us.
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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
Iterable
No answers on this topic
Twilio
The developer APIs and SDKs are super easy to follow.
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Alternatives Considered
Iterable
My understanding is that Mailchimp has evolved a lot since we moved to Iterable 4 years ago, so any comparison is legacy. Keeping that in mind, Iterable is far more sophisticated, especially the journey builder, personalised STO by user and segmentation.
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
Iterable
No answers on this topic
Twilio
Being in South Africa, direct local currency support would be nice
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Scalability
Iterable
We've definitely tested scalability, and it's no line - it works. The process is pretty easy. Most of the times it goes off without a hitch. Any time we do encounter issues, our support team is quick to get on the job and very communicative as they work us through a successful launch.
Read full review
Twilio
No answers on this topic
Return on Investment
Iterable
  • I do not have hard numbers, as I am not in the department that deals with those kinds of quantifications of impact. However, I do believe the use of Iterable has been a positive thing for us in providing more comprehensive data that is useful when dealing with customer tickets.
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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
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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.