Merlin Lifetime Deal
Merlin Lifetime Deal is a Chrome browser extension and web app that gives you access to popular AI models to research, summarize, and write content.
Slashspace Lifetime Deal
Turn scattered research and AI conversations into better drafts without losing project context
Price
$59
Disclosure: SAASTOOLY may earn an affiliate commission from purchases, at no extra cost to you. Deal terms change, so the current AppSumo listing is authoritative.
Opening
A recurring subscription to a visual AI workspace is the bill this purchase could replace. AppSumo positions Slashspace as an alternative to Miro, Poppy AI, and ChatGPT, with lifetime access starting at $59.
The distinction matters. Slashspace can use your existing ChatGPT or Claude subscription, so buying it does not automatically eliminate that bill. Its value is bringing project sources, connected conversations, and different models into one desktop workspace. For owners weighing a lifetime deal against a subscription, the question is whether this canvas replaces a paid workspace or becomes another tool alongside subscriptions they still need.
What it is
Slashspace is a desktop AI workspace for Mac, Windows, and Linux. You create a canvas for a project, place documents and notes alongside conversations, and connect relevant material to the chats or agents that need it.
That layout supports research, drafting, and repeated revisions without keeping everything in one long thread. You can switch models and providers within the workspace while retaining the project’s conversations and files.
Previously called RabbitHoles AI, Slashspace stores local canvases as folders on your computer. Cloud synchronization is available from Tier 2.
Key facts
One-time price: Tier 1 costs $59; Tier 2 costs $139; Tier 3 costs $189; Tier 4 costs $289.
Access: Lifetime access to Slashspace, including all future plan updates.
Listed alternatives: Miro, Poppy AI, and ChatGPT.
Refund window: Refundable up to 60 days.
Purchase structure: Direct tier selection. No codes and no stacking.
Activation deadline: Activate your license within 60 days of purchase.
Scheduled price increase: November 17, 2026, at noon Central Time.
The refund period provides time to evaluate a real project. Our guide to the AppSumo refund policy explains the process.
What the payback looks like
Payback depends on a subscription you actually cancel. Keeping your ChatGPT or Claude subscription means that expense remains, even when you access it through Slashspace.
The strongest financial case is replacing a separate paid canvas or AI workspace. If Slashspace becomes an additional interface, judge the purchase on its usefulness for recurring work rather than treating the $59 entry price as guaranteed subscription savings.
What you actually get
Keep research and drafts connected
Place PDFs, websites, YouTube videos, spreadsheets, notes, and AI conversations on one canvas. Connect sources to chat nodes so each conversation receives relevant context. This suits work that requires comparing evidence and revising drafts across several sessions.
Change models without rebuilding the project
The listing names OpenAI, Anthropic, Google, Perplexity, xAI, DeepSeek, Groq, and OpenRouter, plus local models through Ollama. Custom providers support OpenAI-compatible endpoints. Conversation-level system prompts and model settings let you configure different tasks within the same project.
Run agents beside your working notes
Deep Research agents synthesize findings across dozens of sources. Cursor coding agents can run on the canvas using your Cursor API key. The rich-text editor supports headings, lists, to-dos, and code blocks, with notes available through mentions in agent chats.
Connect outside tools
Slashspace supports MCP servers and advertises access to more than 1,000 tools. The listing describes connections involving email, Slack, calendars, Google Drive, Notion, and Meta Ads. The founder also confirms that users can add MCP connectors.
Develop images within the project
Tier 2 and above include image generation. You can generate and revise images in the canvas, including combining image nodes into a mixed image. That keeps visual exploration beside the sources and copy it supports.
Resume work and capture ideas quickly
Each canvas retains its conversations and files. A quick window lets you start a chat or save notes without first opening a canvas, making it easier to capture material for an ongoing project.
Tiers and limits
The limits below follow the four-tier pricing table and corresponding plan entries.
| Limit | Tier 1 | Tier 2 | Tier 3 | Tier 4 |
|---|---|---|---|---|
| One-time price | $59 | $139 | $189 | $289 |
| Devices | 1 | 2 | 4 | 10 |
| Local canvases | 100 | Unlimited | Unlimited | Unlimited |
| Synced canvases | 0 | 100 | 1,000 | 10,000 |
| Cloud storage | 0 GB | 5 GB | 10 GB | 100 GB |
| Team seats, coming soon | 0 | 0 | 0 | 10 |
| Connectors and MCP | 5 | Unlimited | Unlimited | Unlimited |
| Bring your own key | No | Yes | Yes | Yes |
| Image generation | No | Yes | Yes | Yes |
| Video generation, coming soon | No | Yes | Yes | Yes |
Tier 1 permits either a ChatGPT or Claude subscription. Subscription use is included in Tiers 2, 3, and 4.
Tier 2 makes the biggest functional jump by adding synchronization, BYOK, image generation, and unlimited connectors. Tier 3 raises capacity. Tier 4 increases storage substantially and includes future team seats.
This purchase uses direct tier selection. The usual code-stacking approach does not apply. The deal terms also provide for upgrades or downgrades between three license tiers.
Things to weigh
Tier 1 is restricted to one device and local storage. Its five-connector limit, lack of BYOK, and lack of image generation make it a narrower purchase than the product overview might suggest.
Using ChatGPT or Claude subscriptions inside Slashspace is subject to OpenAI’s and Anthropic’s terms. The listing explicitly says this access can change.
Team seats and video generation are future features. Video generation is scheduled for December 2026. These lifetime-deal trade-offs favor choosing a tier for functionality available today.
Before you buy
These checks apply the factors to verify before buying a lifetime deal to Slashspace:
- Confirm how your ChatGPT or Claude subscription connects, especially if Tier 1’s either-one restriction affects your workflow.
- Check your required MCP connectors and provider setup, including DeepSeek, Ollama, or Cursor where relevant.
- Confirm the import path for existing project documents and conversations, plus the export format for finished work.
- Match your device count, synchronized projects, and file sizes to the plan’s separate limits.
Who it suits, and who should look elsewhere
Who it suits
- Consultants and founders working through source-heavy projects.
- Educators, researchers, and writers who prefer connected visual workspaces.
- Developers who want coding agents beside project notes.
- Existing AI subscribers who need a canvas for sustained work.
Who should look elsewhere
- Users satisfied with a ChatGPT or Claude subscription and simple linear chats.
- Teams needing shared seats immediately, better served by a subscription with live collaboration.
- Buyers expecting $59 to include BYOK, image generation, or cloud synchronization.
Verdict
Tier 2 is the most practical starting point for multi-provider work. Its $139 price adds the features that distinguish the broader workspace from Tier 1’s local, subscription-connected setup. Tier 3 makes sense when four devices or more synchronized projects are necessary.
Slashspace’s listed company profile shows a bootstrapped business founded June 15, 2024, with 1–10 employees. That supports a measured purchase based on present utility, without assuming three years of operation or roadmap delivery. Local folders are useful, but provider access and hosted functions still matter.
The two personal deadlines are activation within 60 days and a keep-or-refund decision by day fifty. Immediate activation leaves more time to evaluate the tool before the 60-day refund window closes.
SAASTOOLY Rating: 4.5/5
Not sure yet?
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FAQ
Does Slashspace include lifetime access and updates?
Yes. The deal includes lifetime access to Slashspace and all future plan updates.
Can I use my existing Claude or ChatGPT subscription?
Yes. Tier 1 permits either one, while higher tiers include subscription use. This functionality can change subject to Anthropic’s and OpenAI’s terms.
Which tier supports API keys and image generation?
The pricing table includes BYOK and image generation from Tier 2 upward. Tier 1 excludes both.
Where are canvases stored?
Local canvases are folders on your computer containing conversations and files. Tier 2 and above also include cloud-synced canvases.
Are team seats and video generation available?
Both are marked coming soon. The four-tier pricing table allocates 10 future team seats to Tier 4 and future video generation to Tier 2 and above.
Do I need to redeem or stack codes?
No. This deal uses direct plan selection without codes or stacking. You must activate your license within 60 days of purchase.
