Lives in the channel
Claude Tag is one Claude per Slack channel that everyone shares - not a tab you switch to. Beagle works the same way, as a teammate in the thread.
Beagle vs Claude Tag
Beagle vs Claude Tag.
Claude Tag is the closest thing to Beagle yet - an AI that lives in Slack, learns your channels, and acts on its own. Same idea. Here is where they actually differ: Beagle is in Teams too, free to start, flat to run, and waits for your nod before anything goes out.
Where they agree.
Claude Tag launched in June 2026 to replace Anthropic's old Claude in Slack app, and it runs on Opus 4.8. It is a real teammate, not a chatbot - so let us be straight about what it shares with Beagle before the differences.
Speaks up unprompted
In ambient mode Claude Tag flags what you might have missed and chases stalled threads. Beagle's proactivity is the same instinct: notice, then say something.
Learns and acts
Both build context from the channels they are allowed to see, act across connected tools, and keep an audit trail. Neither reads a private channel it is not in.
Side by side.
The seven places the two part ways. Every Claude Tag cell is its own published behaviour - nothing here is invented to make a point.
| Claude Tag | Beagle | |
|---|---|---|
| Where it lives | Slack only, at launch. | Slack and Microsoft Teams, natively. |
| Who can use it | Beta - Claude Team or Enterprise plans only. | Any team, today. Start free on a single seat. |
| Getting started | Migrate from the old Slack app, admins wire up each channel. | Invite it to a channel. Working in minutes, no admin project. |
| Pricing | From $25/seat/mo on Team (5-seat minimum), plus the tokens it spends. | Free to start - 1,000 credits, no card. $49/mo adds 5,000 monthly. |
| What it spends | Metered tokens you cap per channel and per org. | Flat credits. No per-channel budgeting to babysit. |
| Connected tools | Hundreds of Claude connectors. | Drafts and acts across ~2,700 connected apps. |
| Before it acts | Runs autonomously inside admin scopes and token caps; you review the log after. | Drafts first and waits for your nod before anything goes out. |
Where Beagle pulls ahead.
Same shape of teammate. These are the three reasons a team picks Beagle over Claude Tag.
It is in Teams, too
Half your org may live in Microsoft Teams. Beagle is native to both Slack and Teams; Claude Tag is Slack-only at launch. One teammate, wherever the conversation happens.
Free and flat, available today
No Team plan, no five-seat minimum, no beta waitlist. Start free on one seat with no card, then a flat $49/mo - no per-channel token budgets to set and watch, and nothing to migrate.
Approval-first by default
Beagle drafts the reply, the update, the message - then waits for your nod before it leaves the building. You stay in control up front, not by reading an audit log after the fact.
Common questions.
What is Claude Tag?
Claude Tag is Anthropic's Slack-native AI teammate, launched in June 2026 to replace the old Claude in Slack app. You tag @Claude in a channel and it works on the request, runs on Opus 4.8, learns from the channels it is allowed in, and in ambient mode speaks up on its own. It is in beta for Claude Team and Enterprise customers.
Is Beagle a good Claude Tag alternative?
Yes, and it is the same idea: a teammate that lives in chat, learns your channels, and does the work rather than waiting to be asked. Beagle adds Microsoft Teams, a free starting tier with no seat minimum, flat pricing, and an approval-first model where it drafts and waits for your nod before acting.
Does Beagle work in Microsoft Teams?
Yes. Beagle is native to both Slack and Microsoft Teams. Claude Tag is Slack-only at launch, so if any of your team works in Teams, Beagle reaches them where Claude Tag cannot.
How is Beagle priced compared to Claude Tag?
Beagle is free to start - 1,000 credits on signup, no credit card - and $49/month adds 5,000 credits every month. Claude Tag needs a Claude Team plan (from $25 per seat per month, five-seat minimum) or Enterprise, plus the tokens it spends, which admins cap per channel and per organisation.
Can I use Claude Tag without a Team or Enterprise plan?
Not today. Claude Tag is in beta for Claude Team and Enterprise customers and replaces the old Claude in Slack app on a 30-day migration window. Beagle is open to any team, including a single free seat, with nothing to migrate.
Does either one read private channels?
Neither reads a private channel it has not been added to, and both scope what they can touch to the permissions you grant. Beagle goes one step further and scopes every answer to what the person asking can already see, so it never surfaces a thread that teammate could not open themselves.
More on Claude Tag.
Doing your homework first? These plain guides cover how it works, what it costs, and what changed from the old Slack app.
No beta. No minimum.
Hire the dog.
Try Beagle free for one seat and see how it stacks up against Claude Tag on your own work - in Slack or Teams, today.