Social media event marketing with Walls.io Echo
One link turns attendees, speakers, and sponsors into the people posting about your event, on LinkedIn, Instagram, X, and five more channels. Every share and click tracked back to the campaign.
14 days, no credit card
Benefits
What you get out of it
Reach
Reach the networks your brand account can’t
Your own social media channels reach the people you have already convinced. Echo puts your event in front of their colleagues instead, because every attendee, keynote speaker, and event sponsor posts to potential attendees who look exactly like your target audience.
Personalization
Five hundred personalized posts from one design
You build a single branded card. Echo autofills each person’s name, company, and profile picture, so every post is personal, and every post is on-brand. It is user-generated content without the usual trade-off: nobody on your team designs a variant, nobody outside it writes a caption from scratch, and nothing goes off-message.
Attribution
Prove social actually drove registrations
Custom UTM parameters flow into the analytics you already use, and the built-in dashboard attributes clicks, event registrations, ticket sales, and revenue per campaign and per sharer, down to the individual registration page. The Viral Spread Tree shows who inspired the next post, so you can see how far a campaign travelled rather than guessing at reach.
On-site energy
Your social wall is full before the doors open
Echo posts can flow straight onto your Walls.io social wall. Instead of a wall that sits empty until someone posts from the venue, yours already shows the faces of people about to walk through the door. Event Fest’s wall drew 5.8k visits, WorldatWork’s 5.1k.
The problem
Why social media event marketing stalls
Most event planners aren’t short on ideas for social media marketing. They’re short on hands, and short on reach. Your brand account posts to your social media followers, organic reach keeps falling across every one of the social media platforms while ad costs and paid promotion keep rising, and the three thousand people who registered, the forty keynote speakers, and the twenty event sponsors all have their own networks that nobody is asking them to use. That’s the gap in most event marketing strategies: the brand account does all the posting.
How it works
Marketing an event on social media, without making the posts
Echo gives every person connected to your event a personal share page. Once your audience logs in to their social account, their name and data auto-populates the card so that they can quickly post to LinkedIn, X, Facebook, Instagram, WhatsApp, Telegram, SMS, or email.
Our customers see the best results when embedding the link in pre-event email campaigns to registrants and past attendees, on the event registration page, in the event app, and in their own social media posts. The more touchpoints, the more shares.
Event lifecycle
Social media event marketing before, during, and after the event
Before
This is where Echo does most of the work. In the week leading up to the event, every registrant, speaker, and sponsor gets a ready-made post, so your event’s reach grows while you’re still finalizing the agenda.
During
Run a unique event hashtag on your Walls.io social wall. Attendee posts, behind-the-scenes content from your team, and speaker photos show up on the venue screens in real time, which keeps the audience engaged and gives people a reason to post again.
After
Post-event analytics show which sharers and social media platforms drove registrations and website traffic. The authentic content your audience created gives you material to reuse when you start promoting your next event.
Where Echo fits
An event marketing tool that does one job well
If you’re comparing event marketing software, it’s worth being clear about what Echo is.
Echo is not a registration system, a ticketing platform, an event management platform, or an all-in-one event marketing suite. It doesn’t build your event website or send your email campaigns. It does one job, and it does it really well: getting the people connected to your event to promote it, and showing you exactly what that produced.
It sits alongside whatever you already run. Keep Cvent, Splash, Eventbrite, or your own registration flow, and put Echo in front of the audience they collect. Your campaign data doesn’t stay locked in Echo either: UTM parameters flow into whatever analytics you already use, and for teams who want the numbers somewhere else, Echo has a REST API for pulling them into your own reporting and an MCP server that connects AI assistants like Claude and ChatGPT straight to your campaigns. It works the same for in-person, hybrid, and virtual events, which makes it an online event marketing tool as much as an in-person one: when there’s no venue at all, your audience’s networks are the whole promotion plan.
Most event marketing tools try to own the whole calendar. Echo is deliberately narrow, which is also why there’s no Echo event marketing app to install. You already have the platform. What you don’t have is a way to get three thousand people to post about your event, which is the one part of event promotion that software rarely solves.
Your registration platform
Keep the one you use
Registration · ticketing · email
Walls.io Echo
Every registrant, speaker and sponsor gets a ready-made post
Their social networks
Posted to their own audiences
Your Walls.io social wall
Posts show up on screen at the venue
Optional
Clicks and registrations flow back to your event page and your analytics
Case studies
From one brand account to a few thousand
2,109
page views
251
shares
802
clicks on Echo posts
5.8k
visits to social wall
“Echo added something we were missing before – it felt less like advertising and more like people genuinely becoming part of the Event Fest story.”
Jakub Klimeš
CEO of Liventa, Director of Event Fest
10.7x
viral boost on attendee campaigns
695
posts across platforms
522
clicks on Echo posts
3.3k
visits to social wall
“If you want to stretch your event's impact, Echo and Walls.io is a no-brainer.”
Larna Jackson
Managing Director, Event Options
206
clicks on Echo posts
20%
sharing rate from page views
27
Echo campaigns for events and intranets
5.1k
visits to social wall
“People always want to know who else is going to the event, with Echo, our crowd easily put something cool on their social feeds.”
Monica Gaddis
Director of Meetings at WorldatWork
Pricing
What it costs
Subscriptions start at $800 per month. One-time campaign packages start at $2,400. If you’re comparing affordable event marketing tools, look at what the price covers: Echo covers your whole audience with no per-user, per-share, or per-campaign charges, and both plans include unlimited sharing cards, unlimited shares, viral tracking, and ROI analytics.
Subscription
$800 / month
Starting price
- Whole audience covered, no per-user, per-share, or per-campaign charges
- Unlimited sharing cards and unlimited shares
- Viral tracking and ROI analytics
- REST API and MCP server
One-time campaign package
$2,400 one-time
Starting price
- Whole audience covered, no per-user, per-share, or per-campaign charges
- Unlimited sharing cards and unlimited shares
- Viral tracking and ROI analytics
- REST API and MCP server
No credit card required.
FAQ
Frequently asked questions
Is Echo worth it at $800 a month?
That depends on what a registration is worth to you. Festival of Eventing got 695 posts and 522 clicks from a single campaign, and Event Fest got 802 clicks. If your ticket price is $500 and the campaign brings ten people who would not otherwise have come, it has paid for itself. Echo attributes registrations and revenue per campaign, so after your first event you are deciding with your own numbers rather than ours. The 14-day trial exists so you can run that test before committing.
How is Echo different from other event marketing software?
Compared to other event promotion software, Echo is the only one that connects directly to a social wall, so the pre-event posts do a second job on event day. It charges one price for your whole audience rather than per user or per attendee, which is how most event marketing tools punish you for a successful event. And it tracks spread person to person, not only impressions, so you can see which sharer started the wave.
Is Echo GDPR-compliant, and what data does it access?
Yes, GDPR and CCPA compliant, covered by Walls.io’s standard data processing agreement. When someone logs in with their social account to publish a post, Echo accesses their name, position, company, and profile picture to fill the branded card. It never reads their contacts and never keeps their login credentials.
What is social media event marketing?
Social media event marketing is social media marketing applied to a single event, using social media platforms to drive awareness, registrations, and attendance. It covers what the event’s own accounts post, what event sponsors and partners post, and what attendees share with their own networks. The last of those reaches the most potential attendees, because it arrives as a recommendation rather than an ad. It’s one part of a wider event promotion strategy, alongside email, partnerships, and paid promotion.
What are the best social media event marketing ideas?
Start with the people who have the strongest reason to talk about your event. Ask keynote speakers for short video clips about their session and reshare them. Share behind-the-scenes shots from setup day to build excitement. Give event sponsors a branded asset that promotes their presence and your event together. Run a hashtag on a live social wall, so attendees can see themselves on screen, which turns the room into user-generated content you can reuse. Post a countdown built from attendee names rather than stock graphics. And give every registrant a ready-made post the moment they sign up, which is the part Echo handles. Marketing an event on social media this way costs time rather than budget, which is the point.
Is Echo an event management platform?
No, and that’s deliberate. Echo doesn’t handle registration, ticketing, email, or event websites. It does one job, which is getting your audience to promote your event and proving what that was worth. If you’re shopping for an event management platform, keep the one you have and put Echo in front of it.
Your next event deserves an Echo.
Social media event promotion works when your attendees, speakers, and sponsors have something worth posting. Give them that, and find out what your audience’s networks are actually worth.
No credit card required.
10.7× viral boost at Festival of Eventing · 802 clicks back to Event Fest · 27 campaigns run by WorldatWork
Trusted by event teams at