Velt brings governance to your product. AI and humans review together and work only ships once a human approves.
Comments · Approvals · Review agents · Memory · Audit trails
If your product has work that more than one of your users reviews or approves, this is for you. If it doesn't, it isn't.
Check all that apply.
Your users want agents that act. Nobody wants agents that act alone. The hard part is what happens between an agent's suggestion and a change to your users' data.
Every agent suggestion becomes a comment a human approves. On approval, the change is applied through your webhook, with a permanent record of who allowed what.
Vendor rate is 12% over contract. Suggest correcting line 7.
Rationale: contract C-2209 caps the rate at $140/hr. Line 7 bills $157/hr.
Checked against C-2209. Good catch.
Recorded: who allowed what, when.
// every value in the record traces back to who put it there: hover to follow the thread
Each ships as a React, Next.js, or Angular component plus a typed SDK.
Chris2wCan we tone this down @Mark
<VeltProvider apiKey="API_KEY"> <VeltComments /> <div className="toolbar"> <VeltCommentTool /> </div> </VeltProvider>
The feedback layer your users already expect.
Chris Bakke · Head of Product @X
Full collaboration features shipped in under 1 week.
Renewal is due within 30 days 45 days of the notice date, and either party may terminate with written consent 30 days written notice.
const { id } = await commitSuggestion({ targetId: 'row.123', newValue: { qty: 7, price: 99 }, summary: 'Bump qty + price', metadata: { source: 'manual' }, });
In any editor, or your own custom components.
Roman Sevast · CEO @Awesomic
We were able to launch 5x faster than building from scratch.
curl -X POST https://api.velt.dev/v2/workflow/definitions/create { "definitionId": "marketing-copy-approval", "name": "Marketing copy approval", "scope": { "level": "apiKey" }, "nodes": [ { "nodeId": "agent-draft", "type": "agent", "config": { "agentId": "copy-agent-v1" } }, ... ] }
Routing, conditions, and a timestamped record.
Hope Callaway · Senior PM @Leadpages
Saved 3 FTEs and will boost retention.
<VeltActivityLog
variant="comments"
darkMode={true}
/>Audit-ready by default.
Gavin McIver · Senior PM @Bigtincan
With Velt we turned months of development into weeks of delivery.
Maya K. requested your review
Q3 Pricing One-Pager · due tomorrow
Pricing Agent left 2 comments
On cell C3 and the executive summary
import { VeltNotificationsTool } from '@veltdev/react'; <div className="toolbar"> <VeltNotificationsTool /> </div>
Yuri Kleban · Sr. Product Manager @Google
Velt's commenting and notification features are bundled with a lot of magic.
Not re-flagging the 18% discount. Settled in May.
Based on 12 prior reviews · In your organization
curl -X POST https://api.velt.dev/v2/memory/knowledge/ingest "data": { "source": "inline", "file": { "base64": "$(base64 -w0 brand-guidelines.pdf)", "mimeType": "application/pdf", "fileName": "brand-guidelines.pdf", "fileSize": 184320 } }
“Guaranteed returns”: prohibited phrasing
Logo on the cover is the 2024 mark.
curl -X POST https://api.velt.dev/v2/commentannotations/add { "data": { "documentId": "launch-email", ... "commentData": [{ "commentText": "Missing the required disclaimer.", "agent": { "agentName": "Compliance Agent", "reason": { "severity": "high", "suggestedFix": "Add the 2025 policy disclaimer.", ... } } }] } }
The first-pass reviewer that never gets tired.
William Angel · Lead PM @Trumpet
Increased engagement by 10% and helped ship 5x faster.
The multiplayer layer, included. Same SDK, no second vendor, no second contract.
Agent<VeltPresence/>
See who is working, live: avatars, cursors, selection, follow mode. Humans and agents.
useCollaboration({
editorId: 'my-tiptap-editor',
initialContent: '<p>Start typing here...</p>',
onError: (err) => console.error('Collaboration error:', err),
});Edit together without conflicts: co-editing, single editor mode, state sync. CRDT under the hood.
<div className="toolbar"> <VeltRecorderTool type='all' /> <VeltRecorderControlPanel mode="floating" /> </div> <div className="video-player"> <VeltRecorderPlayer recorderId={RECORDER_ID} /> </div>
Voice, video, and screen pinned to the work, with a built-in video editor.
<div className="toolbar"> <VeltHuddleTool type='all' /> </div>
Live audio and video, right inside the document.
Drop into the editor or framework you already ship. No new infrastructure.
$ npm i @veltdev/react<VeltProvider apiKey="...">
{children}
</VeltProvider><VeltComments />
<VeltCommentsSidebar />
<VeltNotificationsTool />// First component live in under 10 minutes.
One command. Velt's MCP server provisions the workspace, installs the SDK, and mounts your first component in the editor you already have open.
cursor ›npx -y @velt-js/mcp-installer
React
Next.js
Vue
AngularHTML15+ first-party integrations. SDK works in any framework via web components.
Per-feature data providers keep content and PII on your infrastructure. SOC 2 Type II audited, HIPAA workloads supported, data residency options including the EU.
Velt stores minimal identifiers. Everything sensitive lives where you say it does.
Reliability terms in writing for enterprise plans, with a public status page your team can watch.
Multi-region infrastructure with residency pinning, so review stays fast wherever your users work.
The information your buyer's security team asks for, ready before they ask.
Brand, legal, and client approval on every asset, inside your product.
Numbers ship with names attached: staged sign-off and immutable records.
Human sign-off on operational decisions, often across organizations.
Agents propose, humans approve. The loop that makes generated work shippable.
Liveblocks is realtime collaboration infrastructure focused on engagement: sync, presence, and AI copilots that act on app state. Velt is review and approval infrastructure focused on control: approval workflows, review agents, audit trails, and memory, with the collaboration layer included. If your users need sign-off, records, and consent before anything changes, that is Velt.
FEATURED · ANCHOR CUSTOMERImplementing Velt took weeks, not the quarters it would have taken us to build in-house even with 3 FTE engineers. We’re already seeing added value for our users and anticipate increased retention.
BUNDLED WITH MAGICVelt’s commenting & notifications are bundled with a lot of magic.
SHIPPED IN A WEEKWe shipped full collaboration features in under one week.
WAU UP 26%Velt increased our weekly active users by 26%.
Pendo uses Velt popover comments to enable collaboration on dashboards
Chris BakkeHead of Product @XVelt had everything we needed for comments and notifications. We shipped in a week, no reinventing the wheel.
Free tier. No credit card. First comment in 5 minutes.
Proposed Pro price was $92, above the approved Q3 band. I suggest $85, the band maximum.