Best Event Sharing Tools in 2026
The best event sharing tools in 2026 are Snoball, Attendir, Gleanin, InGo, and Premagic. Snoball leads with managed campaigns and published benchmark data showing 31.9% share-to-registration conversion. Attendir is the top self-serve option for LinkedIn-focused events starting at €390/month. Pricing across the category ranges from $99/month to $36,000/year.
Quick Comparison
| Tool | Rank | Best For | Pricing | Setup | LinkedIn Focus |
|---|---|---|---|---|---|
| Snoball | #1 | Managed enterprise campaigns | ~$6,500/campaign | 2–4 weeks | Medium |
| Attendir | #2 | Self-serve LinkedIn advocacy | From €390/mo | Under 5 min | High (purpose-built) |
| Gleanin | #3 | Multi-channel campaigns | From $459/mo | Hours (onboarding) | Medium (17+ channels) |
| InGo | #4 | Enterprise referral marketing | $18,000–$36,000/yr | 2–4 weeks | High |
| Premagic | #5 | Post-event photo sharing | From $99/mo | Under 10 min | Low |
#1. Snoball — Best Managed Event Sharing Service
The only event sharing provider with published benchmark data, offering fully managed advocacy campaigns with a dedicated campaign manager and proven results at enterprise scale.
Snoball is a managed advocacy service that runs event sharing campaigns on your behalf. Unlike self-serve platforms, Snoball assigns a dedicated campaign manager who designs, executes, and optimizes your attendee sharing program. Their published benchmark report documents a 31.9% share-to-registration conversion rate across their client base, making them the only provider with verified, public performance data.
Pricing: Approximately $6,500 per campaign (managed service engagement). No self-serve pricing is published. Annual contracts are typical for recurring events.
- ✓ Published benchmark data (31.9% share-to-registration conversion)
- ✓ Fully managed execution with dedicated campaign manager
- ✓ Proven at enterprise scale with large conferences
- ✓ Multi-channel sharing (email, social, SMS)
- ✗ No self-serve option — requires sales engagement
- ✗ Expensive (~$6,500/campaign minimum)
- ✗ 2–4 week setup timeline
Best for: Large enterprise events with a services budget and 2–4 weeks of lead time. Not suited for teams that want to launch quickly or manage campaigns independently.
See detailed comparison: Attendir vs Snoball →
#2. Attendir — Best Self-Serve Event Sharing Tool
Purpose-built for LinkedIn event sharing with the fastest setup in the category. Self-serve from €390/month with native ticketing integrations, branded sharing cards, and per-advocate tracking.
Attendir is a self-serve attendee advocacy platform designed specifically for LinkedIn. Event organizers create branded sharing cards with composite profile images that attendees post to their professional networks in one click. With native integrations for Eventbrite, Luma, Cvent, and Bizzabo, campaigns can be launched in under 5 minutes without technical setup or onboarding calls.
Pricing: €390/month (Lite) or €990/month (Unlimited). 7-day free trial, no credit card required. Month-to-month billing, no annual commitment. See full pricing.
- ✓ Fastest setup in category (under 5 minutes, fully self-serve)
- ✓ Transparent pricing — no sales calls, no hidden fees
- ✓ LinkedIn-optimized sharing cards with composite profile images
- ✓ Native integrations: Eventbrite, Luma, Cvent, Bizzabo
- ✗ LinkedIn-only (no Facebook, Twitter, or WhatsApp sharing yet)
- ✗ Newer product (launched 2025) with a smaller brand footprint
- ✗ No published benchmark report yet
Best for: B2B event organizers focused on LinkedIn reach who want to launch same-day without enterprise complexity or managed service costs.
#3. Gleanin — Best Multi-Channel Event Sharing Platform
The broadest multi-channel advocacy platform with 17+ sharing channels, facial recognition for speaker assets, and advanced enterprise analytics. Established in 2015 with a strong enterprise client base.
Gleanin is a UK-based community marketing platform for events that supports sharing across LinkedIn, Facebook, Twitter, WhatsApp, email, SMS, and more. Their facial recognition technology auto-generates branded speaker and sponsor assets, and their analytics suite tracks conversions across all channels. Gleanin has the longest track record in the attendee advocacy space, founded in 2015.
Pricing: From $459/month (Starter, 1 user, billed annually) to $1,539/month (Pro, 5 users). Enterprise pricing is custom. 14-day free trial available.
- ✓ Broadest channel support (17+ social and messaging channels)
- ✓ Speaker/sponsor/exhibitor campaign management
- ✓ Facial recognition for auto-generating branded assets
- ✓ Longest track record in the category (founded 2015)
- ✗ No native ticketing platform integrations (Eventbrite, Luma, etc.)
- ✗ Requires onboarding session — not instant self-serve
- ✗ Annual billing required ($5,508/year minimum commitment)
Best for: Enterprise event teams running multi-channel advocacy campaigns across LinkedIn, Facebook, Twitter, and email simultaneously.
See detailed comparison: Attendir vs Gleanin →
#4. InGo — Best Enterprise Referral Marketing for Events
Deep LinkedIn graph analysis with proprietary social data, enabling enterprise events to leverage attendee networks for referral-driven registrations. Premium pricing reflects the enterprise-only positioning.
InGo specializes in enterprise event referral marketing with deep LinkedIn integration. Their technology analyzes attendee social graphs to identify high-value connections and create targeted sharing experiences. InGo is known for features like social registration pages that show registrants which of their connections are also attending.
Pricing: $18,000–$36,000/year (enterprise contracts only). No self-serve option. Requires sales engagement and multi-week onboarding.
- ✓ Deep LinkedIn social graph analysis and data
- ✓ Referral attribution and tracking
- ✓ Social registration pages showing mutual connections
- ✗ Very expensive ($18,000–$36,000/year minimum)
- ✗ Sales-led only — no self-serve access
- ✗ Domain may be for sale — potential distress signal for the business
Best for: Large enterprise events with $18,000+ annual budgets that need deep LinkedIn social data and referral attribution.
See detailed comparison: Attendir vs InGo →
#5. Premagic — Best for Post-Event Photo Sharing
AI-powered photo enhancement and post-event sharing galleries at the lowest price point in the category. Won Event Tech Awards 2025. A different use case than pre-event advocacy tools.
Premagic is an AI-powered event media platform that focuses on post-event photo sharing rather than pre-event attendee advocacy. Their technology automatically enhances event photos, creates branded galleries, and enables attendees to find and share photos of themselves using facial recognition. Premagic won the Event Tech Awards 2025, validating their approach to event media management.
Pricing: From $99/month (basic plan). Higher tiers available for larger events. Limited free plan for small galleries.
- ✓ Cheapest option in the category ($99/month)
- ✓ AI photo enhancement and facial recognition
- ✓ Award-winning (Event Tech Awards 2025)
- ✗ Post-event only — does not drive pre-event registrations
- ✗ Limited LinkedIn-specific features
- ✗ Different use case than attendee advocacy (photo sharing vs. registration driving)
Best for: Event organizers who want branded post-event photo galleries and social sharing of event memories, rather than pre-event registration advocacy.
See detailed comparison: Attendir vs Premagic →
How We Evaluated
We evaluated each tool across six criteria: pricing transparency (published pricing vs. sales-required), LinkedIn sharing capabilities (dedicated LinkedIn features vs. LinkedIn as one channel), setup speed (time from signup to live campaign), ticketing integrations (native connections to Eventbrite, Luma, Cvent, Bizzabo), analytics depth (per-advocate tracking, conversion attribution), and self-serve access (ability to launch without sales calls or onboarding sessions).
Snoball ranks #1 overall because their published benchmark data (31.9% share-to-registration conversion) gives event organizers the most credible performance evidence. Attendir ranks #2 as the best self-serve option with the fastest setup and most transparent pricing in the category.
Frequently Asked Questions
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