A free Tango alternative, no Chrome extension, no signup

Yes, CobaltCapture is a free, browser-based alternative to Tango. No Chrome extension, no signup, no per-seat pricing. The output is a clean review, a public URL plus one-click markdown, PDF, and Word exports, readable for a teammate or stakeholder and ingestible by AI coding agents like Cursor and Claude Code.

Tango is built for human-readable workflow documentation. Step-by-step guides, customer onboarding flows, team training. It's good at that job. The catch is the same as Scribe: Chrome extension required, signup required, per-seat pricing.

CobaltCapture runs in your browser. No install, no signup, free. Best for the one-shot feedback session or quick how-to, not the polished SOP library.

What Tango is good at

Tango is a recorder. You install the Chrome extension, click through a workflow, and it emits a numbered sequence of screenshots with auto-generated captions and a polished template. The output is branded, the captions are editable, and the doc is presentation-ready without a second pass.

For a specific job, customer onboarding flows, branded SOPs, team training, support-center walkthroughs, Tango is purpose-built. The auto-step capture saves real time when every click matters and the reader is following along. If you have a training library to maintain, Tango earns its place.

Where the approaches differ

The Chrome extension is the first. Many IT teams will not approve another extension; many users do not want one; many contexts (managed Chromebooks, borrowed laptops, non-Chrome browsers) cannot install one.

Signup before the first capture is the second. You cannot try Tango by hitting a URL and capturing, you sign up first, then capture. That blocks the user whose only goal is to send one piece of feedback this afternoon.

Per-seat pricing is the third. The basic workflow assumes a team subscription. A single user paying for one-off output ends up on a plan priced for an organization.

The output story is built around branded templates and a hosted viewer. Markdown, the format an AI coding agent like Claude Code or Cursor actually ingests, is not a first-class export. Voice commentary, which captures the kind of context auto-detected steps miss, is not part of the model.

How CobaltCapture is different

CobaltCapture runs in your browser. No extension, no app, no signup to start. Click capture, the browser asks which tab or window to share, you drag a box around the part that matters. Hit dictate and talk through the issue, your voice lands as editable text next to the cropped image. Numbered pins on each screenshot get burned into every export. Repeat for each finding, hit publish.

The output is a clean review: a public URL plus one-click markdown, PDF, and Word exports. A clean stakeholder URL at /s/<slug> strips the editing chrome, the right link to send a client. The reviewer URL at /r/<slug> is for owners and developers. The markdown drops into a Cursor composer or a Claude Code prompt. Same review, every destination.

Explicit click-to-capture, not auto-step detection. The reviewer knows which moments matter; the tool doesn't have to guess.

Free.

When to use which

Use Tango when the output is a polished, branded step-by-step guide for a human reader at scale. Customer onboarding, internal training, support-center articles, anything where the deliverable is a recurring asset in a knowledge library. Tango's templates and auto-capture earn their price for that job.

Use CobaltCapture when the review is one-shot. A feedback session, a quick how-to, a handoff to a developer or an AI coding agent. When IT will not approve another Chrome extension. When you do not want to spin up an account and a workspace before you capture one screen.

Feature comparison

	Tango	CobaltCapture
Install required	Chrome extension	None (browser-native APIs)
Signup to start	Required	Not required
Per-seat pricing	Yes	No
Output formats	Web doc, PDF, embed	Markdown, PDF, Word, public URL
Auto-capture / step detection	Yes	No (explicit capture)
Public share URL	Yes (paid tier features)	Free, public by default
Stakeholder-only URL (no chrome)	No	Yes (/s/<slug>)
Pricing	Paid plans	Free

The honest version

Tango and Scribe occupy the same workflow, the choice between them is preference. Neither is built for one-shot lightweight feedback or AI-readable output. If you need branded SOPs, use Tango. If you need fast feedback without an install, CobaltCapture.

Product details and pricing change frequently. Check each vendor's site for the current state of their offering.

Get started

cobaltcapture.com, no install, no signup needed to try.

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Frequently asked questions

Is CobaltCapture really a free Tango alternative?

Yes. CobaltCapture is free to use, free to share, and free to export. Capture, narrate, and publish unlimited reviews without paying or signing up. No trial countdown, no per-seat plan.

Does CobaltCapture require a Chrome extension like Tango?

No. CobaltCapture runs entirely in the browser using native APIs. No Chrome extension, no desktop app, no install of any kind.

Can I use CobaltCapture without signing up?

Yes. Anonymous capture and publish work without an account. Sign in later to keep reviews permanently and unlock editing.

What can CobaltCapture export that Tango cannot?

CobaltCapture exports clean markdown for AI coding agents like Claude Code and Cursor, plus PDF, Word, and a public review URL, all one click, all free. Voice commentary is built in. Tango's web doc, PDF, and embed are part of paid plans and Tango does not produce agent-ready markdown natively.

When should I still use Tango instead of CobaltCapture?

Use Tango when the output is a polished, branded step-by-step guide for a human reader at scale: customer onboarding flows, internal training, support-center articles, anything where the deliverable is a recurring asset in a knowledge library. Tango's templates and auto-step capture earn their price for that job. CobaltCapture is for one-shot reviews and quick how-tos.