Comparison

Drift vs Calven

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

Head to head
About

Drift

Connect with prospects and customers instantly through live chat and personalized video messages. Never miss an opportunity to engage, schedule meetings directly from conversations, and track customer interactions on the go.

Highlights
  • Live chat with customers and leads
  • Record and share personalized videos
  • Real-time notifications for website visits
  • Schedule meetings from live chat
  • View chat and video history
  • Track video views
Read full description

Take your customer conversations and video outreach on the move. Your prospects and customers don’t want to wait. With Drift, it’s easy to connect with them, now. - Never miss an important conversation - chat live with your customers and leads anywhere, anytime. - Record and share personalized videos when you’re away from your desk. - Get notified immediately and start conversations when a key account visits your website or when an important prospect views your video. - Automatically schedule meetings from live chat while your customer is engaged. - See all your recorded videos and chat history in one place. DRIFT VIDEO: Record quick personalized videos on the go. Easily share videos via email, social, or messaging apps. Track views & get notified on your phone. Chat live while customers watch your video. 100% free to use. DRIFT CHAT: Talk to your customers, anywhere, anytime. Track conversations & get notified on your phone. Drop your calendar to automatically book meetings. See all your contact details and conversation history. Filter for the conversations that matter most. Assign participants, manage tags, and add notes. ABOUT DRIFT: Drift is the Conversational Marketing platform that combines chat, email, video, and automation to remove the friction from business buying. With Drift, you can start conversations with future customers now, on their terms – not days later. There are over 50,000 businesses that use Drift today to generate more revenue, shrink sales cycles, and make buying easy. Our mission is to use conversations to make business buying frictionless, more enjoyable and more human.

About

Calven

Manage hybrid work schedules, book office resources, and optimize your workplace experience. This app helps you set your work preferences, see colleague availability, and access company services seamlessly.

Highlights
  • Hybrid work schedule management
  • Colleague availability tracking
  • Office facility booking
  • Desk and room reservation
  • Access company services
  • Personalized work experience
Features
Read full description

The Calven mobile app empowers your future of work by managing hybrid work, enabling amazing workplace experiences, and optimizing the office when you come in. This is a companion app to the Calven platform, and your company requires a cloud subscription and appropriate configuration. With Calven, you can create a personalized work experience to suit your needs: - Set when and how you work in a single interface, from location to hours and time off. - See where and when your colleagues are working to optimize time together when it's needed. - Get access to the most suitable facilities and services based on your schedule and preferences. - Book and manage individual or team desks, rooms, and amenities with ease. - Schedule and seamlessly enter the office when required. - Effortlessly access company services and workplace resources. Continued use of GPS running in the background can dramatically decrease battery life. Calven doesn't use your GPS in the background unless you permit us by enabling the optional feature.

Screenshots

Drift4 screens
Calven4 screens

Verdict

The call

The clearest difference is review sentiment: Drift at 69% against Calven's 22%. Drift also leads on rating (4.5 vs 3.0) and ratings volume (1.1K vs 6). Calven's advantage is update cadence (every 11 days vs every 3 weeks). On price, ads, in-app purchases and monetization model 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. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Drift holds the better App Store score, 4.5 against 3.0. That said, the two scores are not equally well evidenced: Drift has 1.1K ratings behind it against 6, so its average is the more settled of the two. Written reviews point the same way: 69% of Drift's written reviews are positive against 22% of Calven's.

UpkeepUpdate frequency

Drift ships an update every 3 weeks, Calven every 11 days. The most recent releases landed on November 2, 2026 and November 11, 2026 respectively.

Scorecard4 real differences · 6 level
Drift versus Calven: the parameters behind the verdict, then further details
ParameterDriftCalven
PriceFreeFree
Rating4.5 (1.1K ratings) — better3.0 (6 ratings)
Positive reviews69.0% of reviews — better22.2% of reviews
Number of ratings1.1K — better6
Update frequencyEvery 3 weeksEvery 11 days — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPodiPhone, iPod
Requires iOS14.0 — better15.0
Further details — not scored
Size84 MB165 MB
Age rating4+4+
DeveloperDrift.com, Inc.Calven Pty Limited

Customer experience

Drift

All ratings1,135 ratings
Positive86.2%
Neutral3.3%
Negative10.6%
Written reviews252 reviews
Positive69.0%
Neutral5.2%
Negative25.8%

Calven

All ratings6 ratings
Positive50.0%
Neutral0.0%
Negative50.0%
Written reviews9 reviews
Positive22.2%
Neutral0.0%
Negative77.8%

Bugs and requests

Drift

Reported bugs

5 issues
  • Unable to see chat history
  • Unread message notifications not clearing
  • App crashes when uploading media
  • Inconsistent behavior across devices
  • Issues with saved replies and formatting

Requested features

5 requests
  • Customizable notification sounds
  • Better message management tools
  • iPad/tablet app support
  • More advanced analytics and reporting
  • Improved integration with CRM systems

Calven

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Drift

No in-app purchases

None

Calven

No in-app purchases

Questions

Is Drift free?
Drift is free to download, with no in-app purchases.
Is Calven free?
Calven is free to download, with no in-app purchases.
Which has better reviews, Drift or Calven?
Drift is rated higher. Drift averages 4.5 out of 5 from 1.1K ratings, while Calven averages 3.0 from 6 ratings.
Do Drift or Calven have ads?
Neither Drift nor Calven shows ads.
Which is updated more often, Drift or Calven?
Drift ships an update every 3 weeks, and Calven every 11 days. Most recently, Drift was updated on November 2, 2026 and Calven on November 11, 2026.

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