Software Alternatives & Startups

SideComments.js VS Velt

Compare SideComments.js VS Velt and see what are their differences

SideComments.js

add Medium like comments to your site

Rating
0 reviews
Velt

Add powerful real-time and multiplayer features to your product with Velt's easy-to-use collaboration SDK. Integrate comments, live cursors, and more in minutes.

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Rating
0 reviews

Which is more popular?

Based on our record, Velt seems to be more popular. It has been mentioned 12 times since March 2021.

social mentions
0 vs 12
Developer Tools popularity
17% vs 83%
alternatives listed
22 vs 84

Base details

Website, pricing, platforms and company facts side by side.

SideComments.js
Velt
Website aroc.github.io velt.dev
Pricing —
Listed in

Features and specs

What each product offers, as listed by its team.

SideComments.js 4 features
Velt 0 features
  • Inline Commenting
    SideComments.js enables users to add comments directly next to the content they are discussing, providing context to each comment.
  • User Engagement
    The ability to comment inline encourages user interaction and engagement with the content.
  • Easy Integration
    SideComments.js is relatively easy to integrate into existing projects and works out of the box with minimal configuration.
  • Open Source
    Being an open-source project, developers can modify and adapt the plugin to better suit their needs.

Possible disadvantages

  • Limited Features
    The library focuses on inline commenting and might lack additional features such as moderation tools, notifications, or user management.
  • Dependency on DOM Structure
    SideComments.js requires specific HTML structures to function correctly, which could limit flexibility in design.
  • Scalability Issues
    For websites with a high volume of comments, the plugin may not handle scalability well without further customization.
  • Maintenance and Updates
    Since it is an open-source project, updates and bug fixes may depend on community contribution and could be less frequent.

No features have been listed yet.

Analysis

An editorial look at what each product does well and who it suits.

SideComments.js
Velt

No analysis of SideComments.js yet.

Overall verdict

  • Velt is a solid choice for developers who want to add real-time collaboration features to their apps quickly without building the infrastructure from scratch. It offers ready-made SDKs and components that significantly reduce development time.

Why this product is good

  • Provides pre-built collaboration components like live cursors, presence, comments, and notifications that can be integrated with minimal code
  • Offers SDKs and APIs designed to save engineering time compared to building real-time collaboration infrastructure in-house
  • Supports popular frameworks such as React, making integration straightforward for modern web apps
  • Handles complex real-time synchronization and scalability concerns on the backend so teams can focus on their core product
  • Includes customizable UI elements that can be styled to match an application's design

Recommended for

  • SaaS teams wanting to add Figma-style multiplayer collaboration to their products
  • Startups and developers looking to ship real-time features quickly without heavy backend work
  • Document editors, design tools, and productivity apps needing live cursors, presence, and commenting
  • Engineering teams that prefer buying proven collaboration infrastructure over building it in-house

Videos

Walkthroughs and reviews on video.

SideComments.js 0 videos + Add
Velt 2 videos + Add

No SideComments.js videos yet. You could help us improve this page by suggesting one.

Urotuning Velt Sport Intake, is it worth it?

More videos

  • - Velt OS Quick Review

Category popularity

How often each product is chosen within a category, 0–100% relative to the other.

Score bands 0–20 21–40 41–50 51–60 61–100
SideComments.js
Velt
17% 17%
83% 83%
22% 22%
78% 78%
44% 44%
56% 56%
0% 0%
100% 100%

User comments

Share your experience with using SideComments.js and Velt. For example, how are they different and which one is better?

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Social recommendations and mentions

Recommendations tracked on public social media and blogs since March 2021.

SideComments.js 0 mentions
Velt 12 mentions

Tracking SideComments.js since Mar 2021.

  • Build a Real-Time Excalidraw-like Collaborative Canvas using Velt MCP and Antigravity🎉
    We started with a simple canvas and turned it into a fully collaborative whiteboard. Along the way, we added real-time cursors, presence, comments, notifications, and even voice huddles using Velt. Instead of building sync logic and... - Source: dev.to / 5 months ago
  • Build a Dropbox Paper-Style Collaborative Editor with Next.js and Velt💥
    Velt is a collaboration SDK that lets you add real-time features like comments, presence, and notifications directly into your product. Instead of building backend infrastructure for multi-user sync, conflict resolution, and event... - Source: dev.to / 5 months ago
  • Building a Superhuman-Style Collaborative Email Editor with Next.js and Velt🔥
    Velt lets you skip all of that. You plug it into your app and get comments, presence, notifications, and shared context immediately. You don’t worry about syncing users or handling concurrent updates. Your code stays focused on the UI... - Source: dev.to / 5 months ago

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Alternatives to SideComments.js and Velt

When comparing SideComments.js and Velt, you can also consider the following products.