Honest answer
Cvent runs registration, webpages, badges, and speaker portals. Sena does none of that. Sena adds the layer no registration platform creates: attendee conversations, sponsor routing, and the ROI evidence renewals run on. Keep Cvent. Add Sena. Skip the migration.
Most people typing "Cvent alternatives" want a replacement platform: registration, badging, streaming, the whole stack. Sena is not that. It is a layer that runs on top of the platform you already have, and the only reason to add it is if your problem is sponsor ROI rather than event operations.
The migration objection is usually the real one. Organizers stay on platforms they have complaints about because replacing one mid-cycle is a project nobody wants. If the gap you actually feel is that registration data cannot tell you why anyone came, you do not need a migration to close it.
Keep your platform for
Add Sena for
01
One extra opt-in checkbox on your existing form. No data migration, no new attendee accounts, no platform switch. Your platform keeps owning the attendee record and never sees a configuration change.
02
Opted-in attendees get a WhatsApp conversation before and during the event: discovery, recommendations, helpdesk. Nothing to install and no account to create, so the conversation reaches people who would never have opened an app.
03
After the event: per-sponsor ROI evidence, audience intent in attendees' own words, and a CRM export that plugs back into your stack. The data outlives the event rather than expiring with the app.
"No migration" is easy to say, so here is the real list of what we need from you. It is short, but it is not nothing, and the third item is the one that decides whether the deployment works.
What you do not have to do: migrate data, retrain your team on a new platform, ask attendees to install anything, or change how registration works beyond the single checkbox.
Cvent is the name in the search box, but the logic does not change with the vendor. All-in-one platforms own registration and the attendee app. Dedicated networking products own matching and meeting scheduling for the attendees who install them. Neither category captures why an attendee came, because neither ever asks in a format people answer.
If you already run a networking app, the overlap is real: both it and Sena want to introduce your attendees to each other. The difference is reach and input. It matches the attendees who downloaded it, using the interests they typed into an onboarding form. Sena reaches everyone who opted in, using what they said in conversation, and hands sponsors evidence afterwards. Where an app has genuine adoption, running both is reasonable. Where it does not, the matching engine inside it has nothing to work with.
The practical constraint is attendee attention rather than technical integration. Two products both asking attendees to build a profile will get one of them ignored, so decide up front which one owns that ask.
The full comparison, with the vendors we have actually reviewed, is here.
Skip Sena if your event is under 100 attendees, has no sponsor or exhibitor revenue to defend, is virtual-only, or is a consumer event without B2B matchmaking economics. Your platform alone is the right call there.
Skip it too if what you actually need is registration, badging or an agenda, because Sena does none of those and adding it will not fix a platform gap. And skip it if you cannot get the opt-in onto the registration form, because without that the reach is not there and neither of us will be happy with the result.
Still deciding what to run alongside your platform? Compare event networking tools by the outcomes they produce rather than by feature count, or read what sponsor ROI looks like past a badge scan. Pricing starts at 3000€ per event.
No. Cvent runs registration, ticketing, badging, event webpages and speaker portals. Sena does none of those and cannot replace them. It is a layer that adds attendee conversations, sponsor routing and post-event ROI evidence on top of whatever platform you already run. If you are shopping for a replacement platform, this is not it.
No. There is no data migration and no new attendee accounts. Your platform keeps owning registration and the attendee record. Sena needs an attendee export with names, companies, titles, phone numbers and an opt-in flag, and it works from that.
Only partly, and the honest answer depends on your audience. Brella is a networking app with strong in-app matchmaking for attendees who install it. Sena captures intent in conversation with no install at all, and adds sponsor reporting. If your attendees reliably adopt the event app, Brella does that job well; if they do not, no matching engine inside it can reach them.
By export. The organizer sends an attendee list, usually a spreadsheet, containing name, company, job title, phone number and the column recording who opted in to messaging. No API integration is required to run an event, which is why the setup does not touch your platform configuration at all.
On your existing registration form, as one checkbox. Placement is the single biggest determinant of engagement in every deployment we have run. At CPME31, where the organizer put it on the form and promoted it on site, 159 of 209 Speed Business participants opted in. Where organizers have not promoted it, engagement has fallen to around 6%.
You keep it. The deliverables are a per-sponsor ROI report, the audience intent captured in attendees' own words, and a CRM export that goes back into your stack. The point of the layer is that the intelligence outlives the event rather than staying locked in an app nobody opens again.
The anonymized sponsor report from a live 1,306-attendee deployment, in your inbox.
A real, anonymized sponsor report from a live deployment. No newsletter, no sequence.
Running Cvent today? Request a demo and we will map the overlay to your setup.