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Tools/Knock/vs Socket
Knock

Knock

dev-tools
vs
Socket

Socket

dev-tools

Knock vs Socket — Comparison

Pain: 1/1008 integrations2 featuresSeries A
Pain: 1/10015 integrations8 featuresSeries B
The Bottom Line

Knock and Socket serve different needs within the developer tool ecosystem. Knock excels in streamlining notifications with an average user rating of 4.5/5, while Socket focuses on software security, having a slightly higher average rating of 4.7/5 and 219 GitHub stars. Socket's capabilities in proactive threat detection are crucial for security-conscious teams.

Best for

Knock is the better choice when a team needs robust notification management and a seamless integration with tools like Slack and Trello.

Best for

Socket is the better choice when a team requires advanced security solutions for their CI/CD pipeline, particularly for monitoring supply chain threats.

Key Differences

  • 1.Knock offers a freemium pricing model with tiered options, focusing primarily on notification solutions, while Socket does not disclose its detailed pricing but is seen as providing good value in security.
  • 2.Knock is smaller with ~25 employees and Series A funding of $18 million, whereas Socket is larger with ~95 employees and Series B funding of $64.6 million.
  • 3.Socket is rated slightly higher at 4.7/5 from 20 reviews compared to Knock's 4.5/5 from 3 reviews, indicating broader user feedback.
  • 4.Socket's GitHub presence with 219 stars underscores a more active developer community compared to Knock.
  • 5.While Knock centers on improving communication workflows, Socket is dedicated to securing software dependencies and open-source license compliance.
  • 6.Both have overlapping integrations like Slack and Trello, but Socket has additional security-focused integrations like Jenkins and CircleCI.

Verdict

Choose Knock for enhancing notification management within collaborative environments, particularly if integration with communication tools is key. Opt for Socket if securing the software supply chain is a priority, thanks to its strong security feature set and proactive threat detection capabilities.

Overview
What each tool does and who it's for

Knock

Ship messaging without limits.

Users generally rate Knock highly, appreciating its functionality and ease of use, with average scores around 4.5/5 on platforms like G2. However, there is a lack of specific social media discussions that mention Knock directly, and the context provided in social mentions does not offer insights into the tool's strengths or weaknesses. There are no specific complaints or issues documented in the review sources. Pricing sentiments or perceptions were not discussed, leaving that aspect unclear. Overall, Knock seems to enjoy a favorable reputation based on available review data.

Socket

Users of Socket generally praise its effectiveness in detecting supply chain security threats, as evidenced by a high average rating on g2. The tool seems adept at flagging malicious packages, demonstrating strong capabilities in securing software dependencies. Some social mentions highlight specific incidents where Socket successfully identified compromised packages, but there are also comments critiquing the overall state of supply chain security. Pricing sentiment is not prominently mentioned, but the generally high satisfaction ratings suggest it is seen as providing good value. Overall, Socket maintains a solid reputation in the realm of software security solutions, especially for its proactive threat detection features.

Key Metrics
4.5★ (3)
Avg Rating
4.7★ (20)
7
Mentions (30d)
103
—
GitHub Stars
219
—
GitHub Forks
41
Mention Velocity
How discussion volume is trending week-over-week

Knock

-50% vs last week

Socket

-96% vs last week
Where People Discuss
Mention distribution across platforms

Knock

Reddit
81%
YouTube
16%
Hacker News
3%

Socket

Twitter/X
82%
Reddit
14%
YouTube
2%
GitHub
1%
Lemmy
0%
Community Sentiment
How developers feel about each tool based on mentions and reviews

Knock

16% positive81% neutral3% negative

Socket

3% positive97% neutral0% negative
Pricing

Knock

subscription + freemium + per-seat + tieredFree tier

Pricing found: $.01, $.005, $.005, $.05, $.05

Socket

Use Cases
When to use each tool

Knock (8)

Streamlining team communication by consolidating notifications from multiple tools.Reducing notification fatigue by prioritizing important updates.Customizing notification settings based on user preferences.Integrating with project management tools to notify users of task updates.Providing real-time alerts for critical system events.Enabling user engagement through personalized notifications.Facilitating onboarding processes with guided notifications.Supporting marketing teams with targeted user engagement notifications.

Socket (6)

Identifying security vulnerabilities in third-party librariesEnsuring compliance with open-source licensesIntegrating security checks into the development workflowMonitoring dependencies for updates and vulnerabilitiesConducting security audits for software projectsProviding security training and awareness for developers
Features

Only in Knock (2)

InputOutput

Only in Socket (8)

Real-time vulnerability detectionDependency analysisAutomated security auditsIntegration with CI/CD pipelinesOpen-source license compliance checksDetailed security reportsCustomizable alerts and notificationsUser-friendly dashboard for monitoring
Integrations

Shared (4)

SlackTrelloGitHubMicrosoft Teams

Only in Knock (4)

JiraAsanaZapierGoogle Calendar

Only in Socket (11)

GitLabBitbucketJenkinsCircleCITravis CIJIRASnykSonarQubeDockerKubernetesAWS
Developer Ecosystem
—
GitHub Repos
44
—
GitHub Followers
597
—
npm Packages
20
What Users Say
Top reviews from G2, Capterra, and TrustRadius

Knock

What do you like best about Knock.?It's doing the job well, and it's free. I was looking for a virtual office to gather my team online (because of remote work because of Covid, you know...). After testing several products, I just decided to use Knock as it's working very well. Review collected by and hosted on G2.com.What do you dislike about Knock.?It's not easy to invite people if they are not part of your team. I would like this to be improved. Review collected by and hosted on G2.com.

5.0\u2605Antoine F.g2

What do you like best about Knock.?The features the most useful are the rooms to have spontaneous conversations (audio or chat). It's really nice to speak with your teamates without the need to launch a specific software and invite a coworker. Review collected by and hosted on G2.com.What do you dislike about Knock.?It's still a beta test so maybe it will be upgraded soon. Have a chat video will be nice. Review collected by and hosted on G2.com.

4.5\u2605Verified User in Online Mediag2

What do you like best about Knock.?The best part about Knock was the ease of use, accessibility to leads, and streamlined product design. Review collected by and hosted on G2.com.What do you dislike about Knock.?From my experience, there were times when the leads were populating from other leasing sights (not actual renters). Review collected by and hosted on G2.com.

4.0\u2605Verified User in Real Estateg2

Socket

What do you like best about ScalePad Quoter?We were using Excel spreadsheets for quoting, and as you can imagine, that came with a lot of user errors. Quoter changed the game for us. It syncs perfectly with our PSA tool, is simple to use, and we can trust the data that it is pulling/pushing from our different distributors and PSA tool. Review collected by and hosted on G2.com.What do you dislike about ScalePad Quoter?It does not have all of our distributors. Review collected by and hosted on G2.com.

5.0\u2605Katherine G.g2

What do you like best about ScalePad Quoter?meant to give prices to customers and you can see when the customer has seen the price Review collected by and hosted on G2.com.What do you dislike about ScalePad Quoter?cannot change company / name after it has been sent Review collected by and hosted on G2.com.

5.0\u2605Richard S.g2

What do you like best about ScalePad Quoter?Save time creating quotes. Managing and creating quotes are a snap. No longer needing to mess around with a word document. Review collected by and hosted on G2.com.What do you dislike about ScalePad Quoter?Searching for products. When searching vendors, not always displaying relevant results. Review collected by and hosted on G2.com.

5.0\u2605Verified User in Computer & Network Securityg2
Pain Points
Top complaints from reviews and social mentions

Knock

No complaints found

Socket

down (10)API bill (1)anthropic bill (1)breaking (1)token usage (1)critical (1)cost tracking (1)usage monitoring (1)token cost (1)spending limit (1)
Top Discussion Keywords
Most mentioned keywords from community discussions

Knock

No data

Socket

down (10)API bill (1)anthropic bill (1)breaking (1)token usage (1)critical (1)cost tracking (1)usage monitoring (1)token cost (1)spending limit (1)
Latest Videos
Recent uploads from official YouTube channels

Knock

Introducing data sources | Send messages from events in Stripe, Supabase, Clerk, WorkOS, and PostHog

Introducing data sources | Send messages from events in Stripe, Supabase, Clerk, WorkOS, and PostHog

Apr 9, 2026

Email API benchmarks launch video

Email API benchmarks launch video

Mar 12, 2026

Announcing Knock CLI 1.0 | Develop product messaging in your code base

Announcing Knock CLI 1.0 | Develop product messaging in your code base

Jan 6, 2026

Getting started with Knock Guides

Getting started with Knock Guides

Oct 7, 2025

Socket

No YouTube channel

Product Screenshots

Knock

Knock screenshot 1Knock screenshot 2Knock screenshot 3Knock screenshot 4

Socket

No screenshots

What People Talk About
Most discussed topics from community mentions

Knock

model selection8
migration2
api2
deployment2
scalability2
support2
streaming2
workflow2

Socket

open source27
api15
security15
workflow15
scalability12
streaming12
model selection10
agents10
Top Community Mentions
Highest-engagement mentions from the community

Knock

Show HN: I turned a sketch into a 3D-print pegboard for my kid with an AI agent

We have pegboards and plywood all over our apartment, and I had an idea to make a tiny pegboard for my kid, Oli. So I naturally cut the wood, drilled in the holes, sat down at the computer to open Fusion 360 and spend an hour or two drawing the pieces by hand.<p>Then I looked at the rough sketch Oli

Hacker Newsby virponeutral source

Socket

🚨 Bitwarden CLI 2026.4.0 was compromised as part of the ongoing Checkmarx supply chain campaign after attackers abused a GitHub Action in Bitwarden’s CI/CD pipeline. We’ll continue updating our cove

🚨 Bitwarden CLI 2026.4.0 was compromised as part of the ongoing Checkmarx supply chain campaign after attackers abused a GitHub Action in Bitwarden’s CI/CD pipeline. We’ll continue updating our coverage as more details are confirmed. https://t.co/G0aakn8swq https://t.co/hcc4l21B7n

Twitter/Xby @SocketSecurity source
Company Intel
information technology & services
Industry
computer & network security
25
Employees
95
$18.0M
Funding
$64.6M
Series A
Stage
Series B
Supported Languages & Categories

Only in Knock (5)

AI/MLFinTechDevOpsSecurityAnalytics
Frequently Asked Questions
Is Knock or Socket better for streamlining notifications?▼

Knock is better suited for streamlining notifications due to its specialized features in notification customization and integration with communication tools.

How does Knock pricing compare to Socket?▼

Knock offers a transparent freemium tiered pricing model while Socket's pricing is not explicitly detailed but is perceived as offering good value according to user reviews.

Which has better community support, Knock or Socket?▼

Socket likely has better community support given its 219 GitHub stars and broader user review base compared to Knock's limited social mentions.

Can Knock and Socket be used together?▼

Yes, they can be used together as they address different aspects of the development process—communications and security.

Which is easier to get started with, Knock or Socket?▼

Knock may be easier to get started with due to its freemium model and straightforward notification-centric features, whereas Socket may require more setup for security integrations.

View Knock Profile View Socket Profile