Velt: Pricing, Features & Best Use Cases

Our take: Velt suits product teams that want to embed comments, approvals and review agents into their own web app via an SDK, with a free dev-only Hacker tier and contract pricing for production.

Main limitation: Free Hacker tier is limited to 100 MADs and dev environments only

By the AI Tool Atlas editors. Based on the vendor's official documentation; we have not tested this product hands-on. What “documented overview” means

Who should use Velt

Velt suits product teams that want to embed comments, approvals and review agents into their own web app via an SDK, with a free dev-only Hacker tier and contract pricing for production. Based on the vendor's documentation, not on a hands-on test.

Best for: Product developers

Also a good fit for

SaaS teams
Compliance-focused apps

Consider another tool if free Hacker tier is limited to 100 MADs and dev environments only

Or if

Production plans are contract-based with no listed price
Requires developer integration

Velt pricing and usage limits

Prices checked Oct 2, 2026 on the official US pricing page. Official pricing ↗ Prices and limits change often.

The official Velt pricing page as we saw it. velt.dev, captured Oct 2, 2026

Free access and trial conditions

Hacker tier: free forever, no card, 100 MADs, dev environments only

Paid plans: what changes as you upgrade

Hacker API

Free source (opens in a new tab)

Monthly

For: Hackathons and side projects

Limits

100 monthly active documents
Dev environments only; no production deployment

1 more

Up to 20 simultaneous connections

Includes

All 15+ features
Pre-built components

2 more

Basic webhooks
Real-time infrastructure

API included

Growth API

Custom pricing source (opens in a new tab)

Custom

For: Production apps scaling

Limits

Contract-based MADs

Includes

Basic webhooks and REST APIs
Slack support

1 more

99.999% uptime SLA

API included

Enterprise API

Custom pricing source (opens in a new tab)

Custom

For: Large or regulated organizations

Limits

Custom

Includes

Self-hosting
Multiple region hosting

2 more

SOC 2 Type II and HIPAA with BAA
Dedicated CSM

API included

Usage caps, credits and extra costs

Not stated; billed on monthly active documents, not seats

Not stated

What is Velt, and how does it work?

Velt is a collaboration SDK for developers. It provides prebuilt components for comments, approval flows, review agents, presence, live cursors, multiplayer editing, notifications and recording, which can be embedded in a product. Pricing is usage-based on monthly active documents rather than seats. A free Hacker tier exists for dev environments, while higher tiers are contract-based.

Velt's official site: how the product presents itself. velt.dev, captured Oct 2, 2026

What you provide and what you get back

What you give Velt and what comes back, from its documentation

You provide

Your web app with the Velt SDK and an API key
Documents and users in your app
Agent suggestions and comments

You get back

In-app comments, suggestions and approvals
Audit trail of who approved what
Webhook events and notifications

Where you can use it

Platforms: Web, API
Account: Required
Frameworks: React, Next.js, Angular, Vue
Editors: Lexical, Tiptap, BlockNote, CodeMirror
Hacker limits: 100 MADs; 20 connections; 5,000 comments/notifications; 2GB per document
Compliance: SOC 2 Type II, HIPAA BAA
Uptime SLA: 99.999% on Growth

Where Velt is most useful

Scenarios are worked out by our editors from the documentation; the actual result depends on your input and plan.

Adding in-app comments

Who: Developers at SaaS companies
You provide: Velt SDK in a React, Next.js or Angular app
Expected result: In-app comments and threads on any element
Plan needed: Hacker (dev only) or Growth
Limitation: Free tier is for dev environments only source (opens in a new tab)

Review and approval workflows

Who: Product teams with regulated or multi-user review
You provide: Content or data needing sign-off
Expected result: Staged approvals with a timestamped record
Plan needed: Growth or Enterprise for production
Limitation: Production pricing is contract-based source (opens in a new tab)

Real-time presence and cursors

Who: Teams building collaborative apps
You provide: Live state and users
Expected result: Presence, cursors and live selection
Plan needed: Hacker (dev) or paid for production
Limitation: Hacker limit: up to 20 simultaneous connections source (opens in a new tab)

What Velt does, and where it stops

Feature overview on the official site. velt.dev, captured Oct 2, 2026

Comments

Contextual threads on any element, doc, cell or canvas, from humans or agents Feedback inside the product

Access: All plans (15+ features on every plan)Limit: Hacker: 100 MADs, dev only source (opens in a new tab)

Approval flows

Staged sign-off with routing and conditions Governed releases

Access: All plansLimit: Some features labelled Beta/New source (opens in a new tab)

Review agents

Agents leave findings as comments for humans to approve Safer agent features

Access: Listed on the siteLimit: Newly released features source (opens in a new tab)

Presence and live cursors

Shows who is online with cursors and follow mode Live collaboration

Access: All plansLimit: Hacker: up to 20 simultaneous connections source (opens in a new tab)

Velt: strengths and limits

Where Velt is strong

Free tier with no card stated Prototype for free before contracting documented source (opens in a new tab)
Priced on monthly active documents, not seats Cost follows document activity rather than headcount documented source (opens in a new tab)
Self-hosting available Companies can keep data in their own environment documented source (opens in a new tab)
SOC 2 Type II and HIPAA BAA stated Meets many enterprise procurement requirements documented source (opens in a new tab)

Limitations to check before paying

Free Hacker tier is limited to 100 MADs and dev environments only Cannot go live on the free plan documented source (opens in a new tab)
Production plans are contract-based with no listed price Cost cannot be estimated without a sales conversation documented source (opens in a new tab)
Requires developer integration Needs engineering time documented source (opens in a new tab)
Some features labeled Beta Some features may change documented source (opens in a new tab)

How to use Velt for adding comments and approvals to a web app

Set up Velt

Get a free API key
Install the Velt SDK and wrap your app in VeltProvider
Add the comments component to your toolbar

Example: adding comments and approvals to a web app

Add the VeltComments and comment tool components
Log in two test users on the same document
Leave a comment and reply
Enable an approval workflow and a webhook

Review and export the result

Confirm comments appear for both users in real time
Check the webhook delivers events
Review the activity log

Velt integrations and API

Plan comparison on the official pricing page. velt.dev, captured Oct 2, 2026

Native integrations and export formats

Export: JSON, CSV

API access and separate billing

Velt has no public API in its official documentation. Billed on MADs, not API calls API documentation ↗

Privacy, data use and commercial rights

Summarized from the vendor's current policies; this is not legal advice and a vendor's badge is not an independent audit.

How your inputs and outputs are handled

Collaboration data is stored in Velt-hosted infrastructure; self-hosting available on Enterprise

Commercial use and plan restrictions

Self-hosting, GDPR APIs, multi-region and HIPAA BAA on Enterprise

Controls for business users

SOC 2 Type II
HIPAA with BAA
EU data residency
Audit trail

Explore Velt further

Velt pricing, plan by planEvery plan with USD prices, limits and what is free.Best AI coding toolsOur picks in this category, compared by price and free tiers.

If you are looking at Velt

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Velt FAQ

Is there a free plan?

Yes, Hacker is free forever with 100 MADs, for dev environments only and no card. source (opens in a new tab)

What is a MAD?

A unique document with create, read, update or delete operations by any Velt feature during the month. source (opens in a new tab)

Are seats charged?

No; pricing is usage-based on monthly active documents, not seats or connections. source (opens in a new tab)

Can I self-host?

Yes; Enterprise lists self-hosting on your database or cloud. source (opens in a new tab)

What compliance does Velt state?

SOC 2 Type II, with HIPAA and BAA available. source (opens in a new tab)

Sources and review methodology

Official sources and verification dates

Velt homepage homepage · checked Oct 2, 2026
Velt pricing pricing · checked Oct 2, 2026
Velt docs overview docs · checked Oct 2, 2026

Not verified: Growth and Enterprise prices; Privacy policy (empty page); Training use; Retention; US availability; Which features are Beta.

How we documented and maintain this page

Every fact about Velt above comes from the 3 official pages listed here, last compared on Oct 2, 2026; we have not run Velt ourselves, so it has no editorial score. How we check and re-check pages.

Article updated Oct 2, 2026; prices checked Oct 2, 2026. Outbound links to vendors are plain links; we do not earn commissions. How we review · Report an error