Comparison

Twilio Flex vs VirtuelSMS

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Twilio Flex

This app extends your contact center to mobile devices, enabling customer-facing teams to access shared customer data and AI features. It facilitates compliant omnichannel communications, reduces handle times, and improves visibility for quality management.

Highlights
  • Omnichannel communications
  • Shared customer data view
  • AI-powered productivity
  • Reduced handle time
  • Quality management tools
  • Mobile interaction analysis
Features
Read full description

Flex Mobile extends your Twilio Flex contact center to connect customers with your employees, wherever they are. Flex Mobile unlocks all Twilio Flex functionality to empower customer-facing teams with a shared view of customer data to reduce handle time, AI features to increase productivity, and compliant omnichannel communications on personal devices. Contact center interactions can now be routed to the right employee, wherever they are, to connect employees in the field, in-store, or at local branches to reduce transfer rates and improve visibility by analyzing interactions over mobile devices. Supervisors can use this enhanced visibility to improve quality management on mobile communications and ensure every customer interaction is delivering value. Flex Mobile requires an existing Twilio Flex account.

About

VirtuelSMS

Manage Twilio SMS and calls with this platform. Send messages, make calls, schedule campaigns, and set up auto-replies. Offers a 7-day free trial and affordable monthly plans for comprehensive communication management.

Highlights
  • Send SMS messages
  • Make outgoing calls
  • Schedule communication campaigns
  • Receive incoming messages
  • Set up auto-reply keywords
  • Voicemail setup
  • Buy Twilio numbers
Features
Read full description

VirtuelSMS is a platform that allows users to connect their Twilio account to manage various communication features such as making calls, sending SMS messages, scheduling campaigns, receiving messages, and setting up auto-reply keywords. The platform offers a trial period of 7 day and various features at only $5/month plan, including outgoing calls, forwarding incoming calls to a personal number, sending bulk SMS messages, scheduling campaigns, receiving messages, voicemail setup, setting up auto-responder keywords, buying Twilio numbers, and call recordings from twilio directly. It also provides free WhatsApp support. For more info check out our website -https://twilsms.com/ VirtuelSMS is subject to the standard Apple Terms of Use (EULA). By using this app, you agree to be bound by Apple's End User License Agreement. Please review the Terms of Use carefully Terms of Use : https://twilsms.com/twilsms_apis/terms_of_service.html Privacy Policy : https://twilsms.com/twilsms_apis/privacy_policy.html End User License Agreement : https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ By downloading and using this app, you agree to abide by Apple's Terms of Use. Please review the terms carefully before using the app.

Screenshots

Twilio Flex3 screens
VirtuelSMS4 screens

Verdict

The call

The clearest difference is review sentiment: VirtuelSMS at 50% against Twilio Flex's 0%. VirtuelSMS also leads on update cadence (every 10 days vs every 3 months). Twilio Flex's advantage is rating (5.0 vs 2.5) and in-app purchases (none vs 6). On price, ads, device support and iOS requirement there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. VirtuelSMS sells 6 in-app purchases, starting at $0.99 per month. Twilio Flex asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Twilio Flex holds the better App Store score, 5.0 against 2.5. Both are backed by a comparable volume of ratings — 7 and 2 respectively. Written reviews complicate that: 0% of Twilio Flex's written reviews are positive against 50% of VirtuelSMS's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Twilio Flex ships an update every 3 months, VirtuelSMS every 10 days. The most recent releases landed on August 11, 2026 and August 9, 2026 respectively.

Scorecard6 real differences · 4 level
Twilio Flex versus VirtuelSMS: the parameters behind the verdict, then further details
ParameterTwilio FlexVirtuelSMS
PriceFreeFree
Rating5.0 (7 ratings) — better2.5 (2 ratings)
Positive reviews0.0% of reviews50.0% of reviews — better
Number of ratings7 — better2
Update frequencyEvery 3 monthsEvery 10 days — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS13.413.0 — better
Further details — not scored
Size49 MB60 MB
Age rating4+17+
DeveloperTwilio, Inc.Virtuemantra Technologies

Customer experience

Twilio Flex

All ratings7 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

VirtuelSMS

All ratings2 ratings
Positive50.0%
Neutral0.0%
Negative50.0%
Written reviews2 reviews
Positive50.0%
Neutral0.0%
Negative50.0%

In-app purchases

None

Twilio Flex

No in-app purchases

6 purchases

VirtuelSMS

Subscriptions6
  • Monthly (80% discount)$0.991 Month
  • Monthly (60% discount)$1.991 Month
  • Monthly (40% discount)$2.991 Month
Show 3 more
  • Monthly (20% discount)$3.991 Month
  • Monthly Subscription$4.991 Month
  • Yearly Subscription$49.991 Year

Questions

Is Twilio Flex free?
Twilio Flex is free to download, with no in-app purchases.
Is VirtuelSMS free?
VirtuelSMS is free to download, with in-app purchases available.
Which has better reviews, Twilio Flex or VirtuelSMS?
Twilio Flex is rated higher. Twilio Flex averages 5.0 out of 5 from 7 ratings, while VirtuelSMS averages 2.5 from 2 ratings.
Do Twilio Flex or VirtuelSMS have ads?
Neither Twilio Flex nor VirtuelSMS shows ads.
Which is updated more often, Twilio Flex or VirtuelSMS?
Twilio Flex ships an update every 3 months, and VirtuelSMS every 10 days. Most recently, Twilio Flex was updated on August 11, 2026 and VirtuelSMS on August 9, 2026.

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