Software Alternatives, Accelerators & Startups

CNTLM VS Shiftproxy

Compare CNTLM VS Shiftproxy and see what are their differences

CNTLM logo CNTLM

Cntlm - Fast NTLM authentication proxy accelerator with tunneling, written in pure C

Shiftproxy logo Shiftproxy

The best premium proxy and data collection solution. Shiftproxy offers high speed residential proxies, ISP proxies, and datacenter proxies.
  • CNTLM Landing page
    Landing page //
    2019-09-01
  • Shiftproxy Landing page
    Landing page //
    2023-01-13

Shiftproxy is an industry leading public data collection company. We offer premium proxies and data collection solutions for thousands of clients across the world. Our ISP proxies, datacenter proxies, and residential proxies help customers with market research, brand protection, SEO monitoring, pricing intelligence, and more. Get started with Shiftproxy today!

Shiftproxy Features

  • 50,000+ Highest Quality Proxies
  • Unlimited Bandwidth
  • Unlimited Connections & Threads
  • Rotating Proxy & Sticky Proxies
  • Compatible with all major browsers (IE8+), compatible Zepto.js and iPad;
  • HTTP(s) & SOCKS5 Proxy Protocol
  • Instant Delivery

Proxy Pricing

Residential Proxies Price (USD)
1-9GB $6/GB
10-24GB $4/GB
25-49GB $3.5/GB
50-99GB $3/GB
100-249GB $2.65/GB
250GB $2.3/GB
1500GB+ $1/GB
ISP Proxies Price (USD)
1-9GB $6/GB
10-24GB $4/GB
25-49GB $3.5/GB
50-99GB $3/GB
100-249GB $2.65/GB
250GB $2.3/GB
1500GB+ $1/GB
Datacenter Proxies Price (USD)
6 Hours $5.99
3 Days $29.99
7 Days $59.99
30 Days $169.99

CNTLM

Pricing URL
-
$ Details
-
Release Date
-

Shiftproxy

$ Details
paid $5.99 (low as $1/GB)
Release Date
2022 January

CNTLM features and specs

  • NTLM Authentication
    CNTLM acts as an NTLM (NT LAN Manager) proxy, which allows seamless integration with Windows-based networks that use NTLM authentication. It helps in environments where NTLM is required for authentication to web resources.
  • Cross-Platform
    CNTLM is available on multiple platforms, including Linux, Windows, and macOS, providing flexibility and allowing users to integrate it into diverse environments.
  • Configuration Flexibility
    CNTLM offers a range of configuration options, enabling users to customize how it handles proxies, credentials, and network traffic to suit their specific needs.
  • Performance
    By reducing the need for repeated authentication, CNTLM can enhance performance when accessing multiple web resources that require NTLM authentication.
  • Security
    CNTLM handles credentials securely, allowing password hashes instead of plaintext passwords, which minimizes the risk of sensitive information exposure.

Possible disadvantages of CNTLM

  • Complex Initial Setup
    The initial configuration of CNTLM can be complex for users unfamiliar with proxy settings and authentication processes, potentially leading to a steep learning curve.
  • Limited Documentation
    CNTLM's documentation is somewhat limited and can be challenging for new users to find detailed guidance, especially when troubleshooting specific issues.
  • Maintenance
    Keeping CNTLM up-to-date and secure may require manual effort, as it does not have a robust auto-update mechanism and relies on community contributions for maintenance.
  • Specific Use Case
    CNTLM is specifically designed for environments that require NTLM authentication, which might not be useful or necessary in other contexts or modern authentication schemes like OAuth.
  • Potential Security Risks
    Improper configuration of CNTLM could expose security vulnerabilities, such as leaving sensitive credentials accessible if not handled carefully.

Shiftproxy features and specs

  • High Anonymity
    Shiftproxy offers high levels of anonymity, making it difficult for third parties to track your online activities.
  • Global Coverage
    The service provides access to a wide range of IP addresses across various countries, allowing users to virtually locate themselves almost anywhere.
  • Ease of Use
    Shiftproxy has a user-friendly interface that allows users to easily switch IP addresses and configure their settings without needing technical expertise.
  • Reliable Performance
    Generally delivers stable and fast connections, which is crucial for maintaining productivity during network requests.

Possible disadvantages of Shiftproxy

  • Cost
    Shiftproxy may be more costly compared to other proxy services, which could be a concern for users on a tight budget.
  • Limited Free Trial
    The free trial offered might be limited in terms of features and duration, not providing a comprehensive experience before committing to a purchase.
  • Potential Overuse of IPs
    The popularity of certain IP addresses may lead to their overuse, potentially resulting in being flagged or blocked by certain websites.
  • Occasional Downtime
    Users may experience occasional downtimes or connectivity issues depending on server maintenance or overloads.

Category Popularity

0-100% (relative to CNTLM and Shiftproxy)
Proxy
55 55%
45% 45
Proxy Server
62 62%
38% 38
HTTP Proxies
0 0%
100% 100
Private Proxy
100 100%
0% 0

User comments

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Social recommendations and mentions

Based on our record, CNTLM seems to be more popular. It has been mentiond 2 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

CNTLM mentions (2)

  • Using pip behind a proxy with CNTLM
    One of the answers from this post suggested using CNTLM. I installed and configured it per this other post, but running cntlm.exe -c cntlm.ini -I -M http://google.com gave the error Connection to proxy failed, bailing out. Source: over 4 years ago
  • IT Pro Tuesday #167 - Certificates & PKI, MAC Address Scripting, Certification Training & More
    Cntlm is a fast, efficient NTLM/NTLM Session Response/NTLMv2 authenticating HTTP proxy that stands between your applications and the corporate proxy, adding NTLM authentication on-the-fly for those who wish to escape the MS-proprietary universe. Integrates TCP/IP port forwarding (HTTP tunneling), SOCKS5 proxy mode, standalone proxy and offers NTLMv2 support, password protection, password hashing, mutliplatform... Source: almost 5 years ago

Shiftproxy mentions (0)

We have not tracked any mentions of Shiftproxy yet. Tracking of Shiftproxy recommendations started around Jan 2023.

What are some alternatives?

When comparing CNTLM and Shiftproxy, you can also consider the following products

Corporate Proxy Helper - Enable any application to authenticate through a proxy server with NTLM or PAC proxy scripts with ease! Say goodbye to hours lost in corporate environments trying to get the proxy and SSL configuration correctly

Decodo - Decodo is perhaps the most user-friendly way to access local data anywhere. It has global coverage with 195 locations, offers more than 55M residential proxies worldwide and a great deal of scraping solutions.

OneProxy - Buy Fast and Relieble Proxies โœ“ Unlimited traffic โœ“ Rotating proxies โœ“ HTTPS/SOCKS5/UDP protocols โœ“ Big pool of fresh IPs โœ“ Full Privacy

IPRoyal - At IPRoyal, we offer premium proxy servers, including residential, datacenter, ISP, and mobile proxies.

ProxyCompass - Get proxy servers featuring IPv4, HTTP/HTTPs, and SOCKS4/5 protocols. Static residential ISP and Datacenter. Choose from static and rotating IP addresses. ProxyCompass is here to support your business around the clock.

Storm Proxies - Storm Proxies provide Reverse Backconnect Rotating and Private Dedicated Proxy Services.