vioscale
Comparison

Slack vs Wire

On the evidence we track, Slack leads this comparison with a composite score of 89/100. Scores are only directly comparable because these tools share a category; the full breakdown and every source is below.

Slack full profile →Wire full profile →
Machine formatsJSONMarkdownGraphQLor send Accept: application/json
Attribute comparison across 2 tools
Attribute89SlackLeader85Wire
Vioscale score89 / 100medium · 51%85 / 100low · 35%
Options{"cloud":true}{"cloud":true,"hybrid":true,"self_hosted":true}
LongSlack is a cloud-based messaging and collaboration platform that enables teams to communicate, organize work, and integrate with tools across a unified workspace. Built-in AI capabilities and an extensive app ecosystem support businesses of all sizes.Wire is a secure communication platform with end-to-end encryption for organizations of all sizes. It supports flexible deployment options including cloud, on-premises, and hybrid configurations with enterprise-grade compliance features.
Capabilities{"hosting":"cloud","sso_scim":true,"free_tier":true,"messaging":true,"api_access":true,"screen_sharing":true,"video_meetings":true,"app_marketplace":true,"compliance_controls":true,"guest_external_access":true}{"hosting":"both","sso_scim":true,"free_tier":true,"messaging":true,"api_access":true,"e2e_encryption":true,"video_meetings":true,"max_participants":"150 (video conferences)","compliance_controls":true,"guest_external_access":true}
Count2,600-
List[{"name":"Salesforce"},{"name":"Jira"},{"name":"Google Drive"},{"name":"ChatGPT"}]-
Availability{"primaryMarkets":["GB","US"],"availabilityScope":"global","availableCountries":[],"notAvailableCountries":[]}-
Support{"ios":true,"mac":true,"web":true,"android":true,"windows":true}{"ios":true,"mac":true,"web":true,"android":true,"windows":true}
Pricing{"type":"subscription","plans":[{"free":true,"name":"Free","summary":"Free forever","features":["90 days of message history","Up to 10 apps from Slack App Directory","1:1 audio and video meetings with screen sharing","1:1 external messages via Slack Connect","SAML-based single sign-on","SCIM user management","EMM integration support","Native data loss prevention","AI conversation summaries","Slackbot personal AI agent","AI workflow generation","AI search","AI daily recaps","AI file summaries"],"components":[{"kind":"fixed","amount":0,"period":"month","currency":"GBP"}],"description":"A simpler way to chat and collaborate","contactSales":false,"includedLimits":{"apps":"up to 10","message_history":"90 days"}},{"free":false,"name":"Pro","summary":"£7/user/month (£5.75/user/month billed annually)","features":["Unlimited message history","Unlimited app integrations","2,600+ apps in Slack App Directory"],"components":[{"kind":"per_unit","unit":"user","amount":7,"period":"month","currency":"GBP"},{"kind":"per_unit","unit":"user","amount":5.75,"period":"month","currency":"GBP"}],"description":"Drive productivity in one place","contactSales":false}],"summary":"From £0 (free tier) to £7/user/month (Pro). Free tier available.","currency":"GBP","freeTier":true,"sourceUrl":"https://slack.com","retrievedAt":"2026-08-05T14:23:07.180Z","startingPrice":{"amount":5.75,"period":"month","currency":"GBP"},"billingPeriods":["month","year"]}{"type":"hybrid","plans":[{"free":true,"name":"Wire for Free","summary":"Free for up to 5 people","features":["Collaboration essentials","Available on all platforms","Up to 8 devices per user"],"components":[{"kind":"fixed","amount":0,"period":"month","currency":"EUR"}],"description":"Free plan for small teams","contactSales":false,"includedLimits":{"devices":"up to 8 per user","team_size":"up to 5 people"}},{"free":false,"name":"Wire for SMB","summary":"€7.45/person/month (annual) or €8.94/person/month (monthly)","features":["All Free features","Video conferences (up to 150 participants)","SSO & SCIM","Administrative controls","Feature configurations","External and guest roles"],"components":[{"kind":"per_unit","unit":"person","amount":7.45,"period":"month","currency":"EUR"}],"description":"Plan for teams up to 100 people","contactSales":false,"includedLimits":{"team_size":"up to 100 people","video_conference_max":"150 participants"}},{"free":false,"name":"Wire for Enterprise","summary":"Custom pricing for 100+ organizations","features":["All SMB features","Federation (with Wire Cloud)","ID-Shield","Full deployment support","Data sovereignty","Multi-tenancy"],"minSeats":101,"contactSales":true},{"free":false,"name":"Wire for Partners","summary":"Custom pricing for resellers and service providers","features":["Partner-specific benefits"],"contactSales":true}],"summary":"From €7.45/person/month. Free tier available.","currency":"EUR","freeTier":true,"sourceUrl":"https://wire.com","retrievedAt":"2026-08-03T14:29:18.903Z","startingPrice":{"amount":7.45,"period":"month","currency":"EUR"},"billingPeriods":["month","year"]}
Free tierYesYes
Modelcommercialfreemium
Price levellowlow
Starting gbp5.757.45
TransparentYesYes
Status pageYesYes
Disclosure policyYesYes
GdprYes-

Capabilities

Feature-by-feature on the axes that matter for collaboration software. “-” means undocumented, not absent.

Capability comparison for Collaboration Software
CapabilitySlackWire
Modality
Messaging✓✓
Video meetings✓✓
Whiteboard--
Meetings
Screen sharing✓-
Recording / transcription--
Security
End-to-end encryption-✓
SSO / SCIM✓✓
Access
Guest / external access✓✓
Compliance
Compliance controls✓✓
Deployment
HostingCloud onlyCloud + self-hosted
Scale
Max participants-150 (video conferences)
Ecosystem
App marketplace✓-
Public API / bot framework✓✓
Commercial
Free tier✓✓

Comparison generated from independently-sourced facts. Every value links to its source and retrieval date. See the method.