# Dex by Thirdlayer vs IBM Task Mining

Dex by Thirdlayer records 9,262 monthly visits with +9.5% month-over-month growth and Freemium pricing. IBM Task Mining records 0 monthly visits with — growth and Contact for Pricing pricing.

| Metric | [Dex by Thirdlayer](https://openaitools.app/tool/dex-by-thirdlayer) | [IBM Task Mining](https://openaitools.app/tool/ibm-task-mining) |
| :--- | :--- | :--- |
| Website URL | https://joindex.com | https://chromewebstore.google.com/detail/ibm-task-mining/ikgbbcgkljolbooedlbifopnmecdbphk |
| Categories | AI Browsers, AI Assistant, AI Task Management | AI Task Management, AI Workflow, AI Productivity Tools, AI For Data Analytics |
| Pricing Model | Freemium | Contact for Pricing |
| Monthly Visits | 9,262 | 0 |
| MoM Growth Rate | +9.5% | — |
| Primary Market | United States | Global |
| Direct Visits | 5,753 | 0 |
| Review Score | 4.3 | 3.6 |
| Saved Count | 0 | 0 |
| Supported Platforms | Website | Browser Extension |

## Dex by Thirdlayer

Dex is built around the idea that agents fail when they only retrieve facts. Instead of a shallow search layer, Dex assembles two linked memory systems: an Operational Graph that records entities, relationships, timelines and dependencies across your operations, and a Knowledge Manual that holds the judgment layer — priorities, open loops, relationship context, SOPs and operating principles. The manual is explicitly editable and automatically maintained, so you stay in control of what the AI treats as true.

On top of that context, Dex runs autonomous agents that orchestrate across Gmail, Slack, CRM systems and 20+ other tools, triggered by events or schedules. Because it lives in the browser, it can also act directly in the page: navigating tabs, filling forms and completing work where the context already exists. Your operational context is portable too — an SDK and MCP support let you bring it into other agents and workflows.

Dex also improves with use. It learns from your corrections, approvals and repeated patterns. A Dreamer Agent reasons around the clock over new data to spot emerging patterns and keep your knowledge base current, while a Skill Builder Agent proposes custom automations each week based on the workflows you repeat. Typical wins include meeting prep with full history, follow-ups drafted from call notes, task triage that reflects your priorities, and CRM updates without manual data entry. Dex is available on Chrome (with iMessage, Slack and desktop clients listed as coming soon), offers 256-bit encryption, and supports private cloud deployment for teams that need data isolation.

**Pricing & Plans:** Freemium with an onboarding-based entry point. The site invites users to install Dex and then book an onboarding call; the vendor also mentions talking to them about private cloud, which is typically an enterprise conversation. No public price list is published, so check the site for current plan details.

- **Operational Graph:** A living organisational record that organises every message, meeting, deal update and workflow event into entities, relationships, timelines and dependencies.
- **Knowledge Manual:** An editable, automatically maintained layer for priorities, open loops, SOPs and operating principles — the judgment side of your assistant.
- **Autonomous agents:** Agents that orchestrate across Gmail, Slack, CRM and 20+ tools, triggered by events or on a schedule.
- **Browser control:** Dex can navigate tabs, fill forms and complete tasks directly in your browser, cutting context switching.
- **Dreamer and Skill Builder agents:** One reasons 24/7 over new data to keep context current; the other proposes custom automations weekly from your repeated workflows.
- **SDK and MCP access:** Bring your operational context into any other agent, tool or workflow you already use.

**Strengths:** Differentiated memory model that separates factual retrieval from judgment-based reasoning; Browser-first design means it works where your context already lives; Acts as well as answers: agents execute tasks across Gmail, Slack, CRM and more; Context is portable via SDK and MCP rather than locked inside one chat window

**Limitations:** Onboarding is currently invite/call-based rather than fully self-serve; Requires connecting several tools and some ramp-up before the context compounding pays off; No public price list, so budgeting requires contacting the vendor; Some clients (iMessage, Slack, desktop) are still listed as coming soon

[Profile (Markdown)](https://openaitools.app/tool/dex-by-thirdlayer.md)

## IBM Task Mining

IBM Task Mining is the browser-side companion for IBM's task mining capability inside its process mining and business automation portfolio. Task mining focuses on the granular level of work: which clicks, fields, screens and applications an individual touches, and in what order. By installing this extension, an organisation extends that capture to Chrome and Chromium-based web apps, which is where a large share of modern knowledge work happens.

The extension itself is deliberately thin. It does not collect or transmit anything unless a running instance of the IBM Task Mining Client is present, and IBM's listing states that no data is sold or reused outside the core functionality. The heavy lifting - event normalisation, aggregation into task variants, dashboards and analytics - happens in the IBM Task Mining Client and the wider IBM Cloud Pak for Business Automation / Process Mining environment.

Practically, teams use it to discover where processes drift from the documented standard, spot redundant work and bottlenecks, quantify automation candidates, and monitor compliance. Because it is offered by IBM ITALIA S.P.A. and is one module of a much larger commercial suite, buyers typically engage IBM sales or an IBM partner rather than purchasing the extension on its own.

**Pricing & Plans:** The Chrome extension is free to install, but it is a support component of the commercial IBM Task Mining / IBM Cloud Pak for Business Automation offering. Access to the platform is arranged through IBM sales or partners, so there is no public self-serve price.

- **Chrome and Chromium activity capture:** Records front-end user interactions in the browser so web-based steps become part of the mined process, not a blind spot.
- **Client-controlled data flow:** The add-on does not collect or send information unless the IBM Task Mining Client (agent) is running, keeping capture tied to an approved deployment.
- **Official IBM developer:** Published by IBM ITALIA S.P.A., matching the developer identity and privacy commitments of the wider IBM process mining suite.
- **Task-level discovery input:** Feeds granular interaction events into IBM's process discovery so teams can see how work is really performed, not just how it is described.
- **Enterprise privacy posture:** The publisher declares data is not sold to third parties and not used for unrelated purposes or creditworthiness decisions.

**Strengths:** Official IBM-published extension with a clear developer identity and privacy disclosure.; Extends task mining to Chrome, closing a gap for organisations that run key processes in web apps.; No capture at all unless the IBM Task Mining Client is active on the machine.; Fits into an existing enterprise process mining and automation programme rather than requiring a separate tooling decision.

**Limitations:** Useless on its own: it requires the licensed IBM Task Mining Client and the wider IBM platform.; No public pricing or self-serve signup, so procurement depends on IBM sales cycles.; Only valuable for organisations already standardised on IBM's business automation stack.

[Profile (Markdown)](https://openaitools.app/tool/ibm-task-mining.md)

## Frequently Asked Questions

### How do Dex by Thirdlayer and IBM Task Mining compare in monthly traffic?

Dex by Thirdlayer has 9,262 monthly visits, while IBM Task Mining has 0. Traffic estimates describe audience size, not product quality.

### How do their growth rates compare?

Dex by Thirdlayer has a month-over-month growth rate of +9.5%; IBM Task Mining has —.

### How does pricing compare?

Dex by Thirdlayer: Freemium. Freemium with an onboarding-based entry point. The site invites users to install Dex and then book an onboarding call; the vendor also mentions talking to them about private cloud, which is typically an enterprise conversation. No public price list is published, so check the site for current plan details. IBM Task Mining: Contact for Pricing. The Chrome extension is free to install, but it is a support component of the commercial IBM Task Mining / IBM Cloud Pak for Business Automation offering. Access to the platform is arranged through IBM sales or partners, so there is no public self-serve price.

## Alternatives

| # | Tool Name | Monthly Visits | MoM Growth Rate | Pricing Model | Summary | Profile (Markdown) |
| :--- | :--- | :--- | :--- | :--- | :--- | :--- |
| 1 | [Monica](https://openaitools.app/tool/monica-ai) | 4,512,775 | -11.3% | Freemium | All-in-one AI assistant across web, browser, desktop and mobile | [.md](https://openaitools.app/tool/monica-ai.md) |
| 2 | [Sider](https://openaitools.app/tool/sider) | 2,644,740 | -10.6% | Freemium | AI sidebar and browser agent for reading, writing and research | [.md](https://openaitools.app/tool/sider.md) |
| 3 | [Merlin AI](https://openaitools.app/tool/merlin-ai) | 1,382,634 | +13.1% | Freemium | One-click AI assistant for browsing, writing and research | [.md](https://openaitools.app/tool/merlin-ai.md) |
| 4 | [Dia Browser](https://openaitools.app/tool/dia-browser) | 1,254,172 | +108.4% | Free | The AI browser that reads between your tabs | [.md](https://openaitools.app/tool/dia-browser.md) |
| 5 | [Tabbit Browser](https://openaitools.app/tool/tabbit-ai) | 670,981 | -30.2% | Freemium | The agentic AI browser that reads your tabs, files, and screenshots as context | [.md](https://openaitools.app/tool/tabbit-ai.md) |
| 6 | [Taskade](https://openaitools.app/tool/taskade) | 539,714 | -9.4% | Freemium | Turn one prompt into live business apps, AI agents and automated workflows | [.md](https://openaitools.app/tool/taskade.md) |
| 7 | [HARPA AI](https://openaitools.app/tool/harpa-ai) | 537,461 | +99.3% | Freemium | One browser agent that combines every major AI model with web automation | [.md](https://openaitools.app/tool/harpa-ai.md) |
| 8 | [AI Toolbox](https://openaitools.app/tool/chatgpt-toolbox) | 290,140 | +16.9% | Freemium | Organize, search and export your AI chats across ChatGPT, Gemini, Claude and Grok | [.md](https://openaitools.app/tool/chatgpt-toolbox.md) |
| 9 | [Process Street](https://openaitools.app/tool/process-street) | 226,993 | +17.8% | Free Trial, Contact for Pricing | Turn policies into AI-enforced workflows you can prove | [.md](https://openaitools.app/tool/process-street.md) |
| 10 | [Opera Neon](https://openaitools.app/tool/opera-neon) | 133,006 | -9.5% | Paid | An agentic browser built to act on your behalf | [.md](https://openaitools.app/tool/opera-neon.md) |

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Source: https://openaitools.app/compare/dex-by-thirdlayer-vs-ibm-task-mining

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