Viktor vs Yasmine vs Claude Tag: Which AI Teammate for Slack?
If you're weighing Anthropic's Claude Tag or the well-funded Viktor, you've already decided you want an AI teammate inside Slack. The useful questions are which model route is selected, how tenant state is scoped, and which Allow, Ask, or Block policy governs each tool.
All three let you @mention an AI in Slack. Beyond the demo, compare the selected model and billing route, tenant controls, and whether each tool is set to Allow, Ask, or Block. Here's the side-by-side.
Capability
Yasmine✦
Tenant-scoped controls
Viktor
The maximalist
Claude Tag
Anthropic's own
Model route
Included models, or an eligible supported account/key
Any model, but resold as credits
Claude only · Team/Enterprise plan
Pricing
€29–€249/mo; included credits or eligible provider-billed connection
$50/mo per workspace + credits
Team/Enterprise plan + usage credits
Per-channel coworker with own memory
One org-wide employee
Workspace data isolation
Tenant-scoped runtime identity, encrypted state and credentials; dedicated Fargate compute on Dev
Tenant-scoped storage; model processing follows the selected provider's terms
Viktor
Multi-tenant service
Claude Tag
Anthropic enterprise terms
Platforms
Yasmine
Slack
Viktor
Slack + Teams
Claude Tag
Slack (beta)
Availability
Yasmine
Now — no enterprise gate
Viktor
Now
Claude Tag
Beta · Team/Enterprise only
Best for
Yasmine
Included or eligible connected models, tenant-scoped controls, and Allow/Ask/Block tool policy
Viktor
Microsoft Teams or the single largest raw tool catalog, if you accept resold credits
Claude Tag
Teams already locked into Claude Enterprise wanting Anthropic's first-party option
Included routes use Yasmine credits; eligible connected routes are provider-billed with no Yasmine token markup. Free 7-day trial. Start free →
Coming from Claude Tag?
Claude Tag is Anthropic's first-party @Claude in Slack — genuinely solid if you're already deep in Claude Enterprise. But three things push teams out: it's gated behind a Claude Team or Enterprise plan plus usage credits, it runs delegated tasks autonomously — no human sign-off before it acts — and it's Claude-only, Slack-only, and still in beta with roughly 14 connectors.
Yasmine has no Enterprise install gate. Its per-tool policy is explicit: Allow executes, Ask pauses for a human in Slack, and Block denies; unattended Ask denies. Included/platform routes use Yasmine credits and pricing. Eligible plans can connect a supported account or key; that route is paid to the selected provider with no Yasmine token markup.
Coming from Viktor?
Viktor is the maximalist — the widest tool catalog (3,200+) and Microsoft Teams support. If that's a hard requirement, it's a fair pick. But underneath it's a managed, multi-tenant service: your workspace shares infrastructure with every other customer, and you pay for models as resold credits at Viktor's markup, not your own rate.
Yasmine gives every workspace tenant-scoped runtime identity, encrypted state, and encrypted credentials. Free and Starter run in separate containers on shared AWS hosts; Dev uses dedicated Fargate compute. Use included/platform routes with Yasmine credits and pricing, or on an eligible plan connect a supported account or key.
What you actually get with Yasmine
Flexible model routes — included/platform models use Yasmine credits and pricing; eligible connected routes are provider-billed with no Yasmine token markup.
A coworker per channel — separate memory and context in #finance vs #marketing, so nothing bleeds across.
Tenant-scoped controls — runtime identity, encrypted state, and credentials. Free and Starter use separate containers on shared AWS hosts; Dev adds dedicated Fargate compute.
Per-tool policy — Allow executes, Ask pauses for a human in Slack, and Block denies; unattended Ask denies.
2,000+ integrations — the tools your team already uses, connected in one click.
Route-specific processing — selected providers and tools process requests and credentials as needed under their terms; Yasmine stores tenant state and credentials encrypted and tenant-scoped.
Compare the selected model and billing route, tenant-scoped controls, and the exact Allow, Ask, or Block policy applied to each tool.
Switch in about two minutes
Add Yasmine to Slack, choose an included model or an eligible supported connection, and give her the first task on your list. No Enterprise contract or sales call, with a 7-day free trial.
Choose a supported model route and put Yasmine to work. Free 7-day trial, no card.
Viktor
Claude Tag