Plug & AI
Add to Microsoft TeamsSlack AI (Slackbot)
/mo for team of 10
paid Slack Pro/Business+ plan · Slack's own AI$72.50–180
paid Slack Pro/Business+ plan · Slack's own AI$72.50–180
Plug and AI vs Slack AI (Slackbot)
Free Slackbot Alternative —No Paid Slack Plan Required
Slack AI (Slackbot) requires a paid Slack plan at $7.25–18/user/month — that's $72.50–180/mo for a team of 10. Plug and AI works on free Slack plans, has no per-seat fees ($0/month fixed), and gives you 300+ models instead of one.
Includes $1.00 free credit · Works on free Slack plans
At a glance
- Fixed monthly costusage-based rates on top
- $0
- Per-seat feesone shared workspace balance
- none
- ModelsGPT, Claude, Gemini and more
- 300+
- Free creditno credit card required
- $1.00
- Slack plansworks on free Slack plans
- incl. free
Plug & AI
pay per use · see pricing
works on free Slack · 300+ models$0 fixed
works on free Slack · 300+ models$0 fixed
Why Teams Switch from Slack AI to Plug and AI
Slack AI is convenient — it's built in. But it locks you into Slack's own AI, requires an upgraded Slack plan, and charges per seat. Here's what you get by switching.
Slack AI Requires a Paid Slack Plan
On paid Slack plans, conversation summaries start with Pro (from $7.25/user/mo); recaps, AI search and Slackbot need Business+ ($15–18/user/mo). If your team is on the free plan, you're locked out.
Plug and AI: Works on any Slack plan including free — @mentions, DMs, /ai commands, image generation, channel summarization. No plan upgrade needed.
Slack AI Uses Slack's Own AI — No Model Choice
Slack AI runs on Slack's own built-in AI. You can't switch to GPT-5 for a coding question, Gemini for a search-grounded answer, or a free model to save costs. One built-in AI, take it or leave it.
Plug and AI: 300+ models — GPT-6.1 Sol, Claude Sonnet 5.5, Gemini 3.1 Pro, Grok, Llama, Mistral, DeepSeek and more. Switch mid-conversation with a single prefix — no config, no new subscriptions:
- @ai premium Review this contract for risks → GPT-5.6 Luna → Grok 4.5 → Gemini 3.8 Flash
- @ai gemini Analyze this spreadsheet → Gemini 3.8 Flash
- @ai claude Rewrite this proposal → Claude Haiku 5.5
- @ai free Summarize #product from last month → Nemotron 3 Super (free)
- @ai image A banner for our product launch → Nano Banana 2 Lite
Channel Summarization — Free
Slack AI's channel summarization is its headline feature — but it's locked behind a paid plan. You pay $7.25–18/user/month for the privilege of asking "what did we discuss last week?"
Plug and AI: Ask @ai summarize #marketing from last 2 weeks — or any other channel you're in. Works with free open-source models at zero cost.
Image Generation — Slack AI Has None
Slack AI cannot generate images. Full stop. If you need to create a visual asset, mockup, or banner inside Slack, you're out of luck.
Plug and AI: Generate images with Nano Banana 2 and more, directly in any Slack channel. Analyze screenshots and charts too. Slack AI doesn't generate images.
$72.50–180/mo for a Team of 10 — Before Even Using It
Slack AI comes with per-seat paid Slack plans — every user adds $7.25–18 to your monthly bill whether they use AI that month or not. For a team of 10, that's $72.50–180/month as a floor.
Plug and AI: $0/month fixed. No per-seat fees — you pay usage-based rates (details on the pricing page) for what your team actually uses (free models cost $0), on your existing free Slack plan.
Plug and AI vs Slack AI — Full Comparison
| Feature | Plug and AI | Slack AI (Slackbot) |
|---|---|---|
| Monthly cost (team of 10) | Pay per use · $0 fixed (pricing) | $72.50–180/mo (paid Slack plan) |
| Pricing model | Pay-per-use, $0 fixed | Per-seat plan ($7.25–18/user/mo) |
| Works on free Slack plan | Yes | Paid plan required |
| AI Models available | 300+ (GPT, Claude, Gemini, Llama…) | Slack's own AI |
| Switch models mid-conversation | Yes | No |
| Channel summarization | Free with open-source models | Yes (paid plan only) |
| Thread summarization | Yes | Yes (paid plan only) |
| Image generation | Yes (Nano Banana 2) | No |
| Image / screenshot analysis | Yes | — |
| Free models (zero cost) | Yes — Nemotron and more | No |
| Vendor lock-in | None | Locked to Slack's own AI |
| Setup | 1-click Add to Slack | Built-in (zero setup) |
| Zero Data Retention (ZDR) | Available as opt-in | Slack VPC — no LLM training |
What You Get with Plug and AI
300+ AI Models
GPT-6.1 Sol, Claude Sonnet 5.5, Gemini 3.1 Pro, Grok, Llama, Mistral, DeepSeek and hundreds more. Switch mid-conversation by mentioning the model name.
Free Channel Summarization
Summarize any channel or thread with a single prompt. Works with free open-source models — zero cost. No paid Slack plan needed.
Image Generation & Vision
Generate images with Nano Banana 2, analyze screenshots and charts. Slack AI doesn't generate images.
Pay Only for What You Use
$0/month fixed. No per-seat fees. Just usage-based rates (details on the pricing page). Use free models at zero cost.
Works on Free Slack Plans
@mentions, DMs, /ai commands, channel reading, image generation — all work on the free Slack plan. No upgrade required.
One Balance, Whole Team
One workspace credit balance covers everyone. Top up once via Stripe. No per-user accounts, no reimbursement headaches.
Frequently Asked Questions
Is Plug and AI a good free alternative to Slack AI (Slackbot)?
Yes. Plug and AI works on free Slack plans, costs $0/month fixed with no per-seat fees, and gives you 300+ models including GPT-5, Claude, Gemini, Llama, and Mistral — plus image generation. Slack AI requires a paid Slack plan ($7.25–18/user/month) and uses Slack's own built-in AI rather than a choice of models.
Does Plug and AI work on free Slack plans?
Yes. Plug and AI works on free Slack plans via @mentions, direct messages, /ai commands, image generation, and channel summarization. Slack AI's advanced features require a paid Slack Pro or Business plan — you do not need to upgrade to use Plug and AI.
How does Plug and AI pricing compare to Slack AI?
Slack AI is no longer sold as an add-on; its features come with paid Slack plans — Pro (from $7.25/user/month) for summaries, Business+ ($15–18/user/month) for full AI and Slackbot — so a team of 10 pays $72.50–180/month for the plan. Plug and AI has no per-seat fees and a $0/month fixed cost — you pay usage-based rates (details on the pricing page) for what your team actually uses, free models cost $0, and you keep your free Slack plan.
Can Plug and AI summarize Slack channels for free?
Yes. Just ask naturally: @ai summarize #product from last 2 weeks. This works with free open-source models at zero cost. Slack AI needs a paid Slack plan ($7.25–18/user/month) for this feature.
What models does Plug and AI support vs Slack AI?
Slack AI uses Slack's own built-in AI; you don't choose between model providers. Plug and AI gives you 300+ models including GPT-6.1 Sol, Claude Sonnet 5.5, Gemini 3.1 Pro, Grok, Llama, Mistral, DeepSeek, and more. Switch mid-conversation by mentioning the model name: @ai gpt-5 ... or @ai claude ....
How do I install Plug and AI in Slack?
Click "Add to Slack" on this page and authorize the app in your workspace. It installs in under a minute. You'll get $1.00 free credit to try it out. No individual accounts or credit card required to start.
How Plug and AI Compares to All Slack AI Apps
| Plug and AI | Slack AI | ChatGPT | Claude | Perplexity | |
|---|---|---|---|---|---|
| Team of 10 cost | Pay per use · $0 fixed | $72.50–180/mo | Business/Ent plan | Team/Ent + usage | Paid plan |
| Models | 300+ | Slack's own AI | GPT only | Claude only | Perplexity-selected models |
| Free Slack plan | Yes | Paid (limited Slackbot preview on free) | — | — | — |
| Image generation | Yes | No | No | No | No |
| Free summarization | Free models | Paid plan only | Paid plan | No | No |
Try Plug and AI — Free to Start
Installs in under a minute. Includes $1.00 free credit. Works on your existing free Slack plan.
No credit card required · No per-seat fees · Cancel anytime