CallCards vs Popl for Trade Shows: An Honest Comparison
Popl and CallCards get compared a lot because both touch lead capture at trade shows, but they were built to solve different problems. This is a head to head comparison of what each does, where they overlap, and where they clearly do not. I run CallCards, so weigh that as you read, but I have tried to describe Popl accurately rather than build a strawman version of it.
What each one is designed for
Popl started as an NFC-hardware-first digital business card for everyday networking, then added lead capture for events on top of that base. Its core product is the tap-to-share card, physical hardware you carry and tap against a phone, with badge scanning and QR capture layered in for shows.
CallCards is booth-first. It was built specifically for the trade show floor: a badge scanner for exhibitors and a booth QR flow for visitors, with no hardware involved anywhere. Read how CallCards works if you want the full walkthrough.
The practical difference shows up in what each product assumes about your day. Popl assumes you go to many events across the year and want one consistent identity to tap or share everywhere. CallCards assumes you have a booth for a fixed number of days, a fixed set of goals for those days, and no interest in owning hardware once the show ends.
Pricing model
Popl uses usage-based or subscription pricing in USD, and if you want the NFC cards, those are sold separately as hardware. Costs scale with your team size and how many cards you need.
CallCards is free forever for capture itself. The paid tier, Expo Pass, is pay per day rather than a subscription, and it adds CSV export with timestamps, unlimited catalogs, and ad removal. See pricing for the current breakdown. There is no monthly commitment either way, and no hardware to buy.
The difference matters most for a team that only exhibits occasionally. A subscription you pay whether you show up to a booth or not is a different kind of cost than a per-day pass you only activate for the days you are actually on the floor. If you exhibit at three shows a year, the math works out very differently between the two models.
Badge scanning approach
Popl handles badge scanning as part of its broader app, alongside QR capture, and works independently of whatever system the organiser is running, which is a genuine advantage when organiser tech is unreliable.
CallCards scans an attendee's badge QR in 2-3 seconds on your own phone, offline. If the organiser has encoded contact details in the QR, you get the full contact right away. If not, the badge number is stored with your notes and reconciled with organiser data 1-3 days after the show. This has been used at IMTEX, AutoExpo, and India International Trade Fair.
This reconciliation step is worth calling out plainly rather than glossing over. It means your first-day scans will sometimes be a badge number and your own notes until the organiser's attendee data catches up. For most exhibitors this is a fair trade for not depending on the venue's network at the moment you need the scan to work.
Offline behavior
CallCards is built offline-first: badge scanning and the booth form both work with no connection, which matters at Indian trade show venues where wifi is frequently unreliable. The booth form is 6 fields, about 15 seconds, and auto resets after each visitor. Popl's general strength here is being independent of organiser integrations, though it is not positioned specifically around offline expo conditions the way CallCards is.
Team usage
CallCards supports unlimited team devices on one dashboard, and visitors never need to install an app, since it runs as a browser PWA. Popl's model centers on individual NFC cards per person, which fits a team where each person networks under their own identity, but adds hardware cost per team member if you exhibit with a larger booth staff.
For a booth with rotating staff, temporary hires, or students working a single show, unlimited devices on one dashboard avoids the awkwardness of provisioning individual hardware cards for people who will not be at the next event. That is a small detail, but it adds up across a season of shows.
What Popl does better
Popl is the more mature product. It has NFC physical cards for people who want a tangible object to hand over, more general polish across the app, broader integrations, and support that covers a global user base. If your team networks year-round across many kinds of events, not just trade shows, Popl's breadth is a real advantage.
What CallCards does better
CallCards is free to start, with no subscription: you pay per day only if you need export and catalog features for a specific show. It is offline-first by design, there is no hardware to ship, track, or lose before a show, and support is focused on Indian trade shows specifically, including venues like IMTEX and AutoExpo where organiser data quality and connectivity are known problems.
There is also the simple matter of risk before the show even starts. A subscription commits you to a monthly cost whether the show goes well or not, and NFC hardware can be forgotten at the hotel or left in a bag that does not make the flight. CallCards has nothing to ship, nothing to lose, and nothing to pay until you are actually standing at the booth.
Verdict by buyer type
If you attend many kinds of networking events year-round and want one NFC card as your identity, Popl fits that better than CallCards does. If you are a small or mid-size exhibitor working Indian trade shows, want to start capturing leads for free, and do not want to buy hardware or sign up for a subscription before the show even happens, CallCards is the more practical choice. Neither is wrong, they are just answering different questions.
If you are still unsure, the simplest test is this: would you use the tool at a coffee shop meeting next week, not just at your next trade show. If yes, Popl's everyday networking card earns its cost. If your need is really just this one booth, this one show, CallCards is built for that and costs nothing to try.