Best Corporate Mobile Plans in Singapore: Circles.life CIS vs StarHub CIS

If you’re employed in Singapore and looking for a mobile plan that offers more value than regular public deals, you’ll want to explore Corporate Individual Schemes (CIS). These plans are designed specifically for employees, offering perks like discounted rates, bonus data, and extra features.

Both StarHub and Circles.life have their own versions of CIS plans, and each brings something different to the table. Some come with bundled phones, while others focus on flexibility and affordability. The question is: which one gives you more for your money?

In this guide, we’ll break down both CIS plans in detail. You’ll see how they compare in pricing, features, and overall benefits so you can make an informed decision based on your needs as a working professional.

What is a CIS Plan?

A Corporate Individual Scheme (CIS) is a special type of mobile plan offered to employees of companies or institutions that have partnerships with mobile providers. These plans are not available to the general public and are meant to reward employees with better value.

CIS plans usually come with lower monthly rates, more data, flexible terms, and added perks. Some include free caller ID, roaming benefits, or one-time promos. If your company is part of a CIS partnership, you could enjoy exclusive offers just by verifying your work email or ID.

StarHub CIS Plan Overview

What is the StarHub CIS Plan?

The StarHub CIS Plan is a corporate mobile offering available to employees of companies that are part of StarHub’s CIS network. It’s designed to give users more value through exclusive discounts, flexible plan types, and perks that aren’t included in regular public plans.

Employees can choose between SIM-only plans and bundled options that include a mobile device. Depending on your preference, you can either enjoy flexibility without a contract or opt for a device plan with longer terms.

StarHub CIS Plan Price and Types

Here’s a quick breakdown of the plan types under StarHub’s CIS program:

The SIM-only plan is a good choice for users who want more data without being locked into a long-term agreement. On the other hand, the phone bundle plan is better suited for those who need a new device and don’t mind signing up for a contract.

StarHub SIM-Only CIS Plan

The SIM-only CIS plan from StarHub is designed for users who already have a phone and want generous data without being tied to a contract. With prices starting at S$28 per month, users can get between 40GB and 100GB of data, depending on the current promotion.

This plan is ideal for professionals who want flexibility and solid coverage, without paying extra for a device.

StarHub CIS Plan Benefits

Here are some of the key benefits you get when you sign up for a StarHub CIS plan:

• Up to 30% off regular plan prices

• Generous data allocations for work and streaming

• Free local talk time depending on the plan

• Discounted device bundles for those who need a new phone

• Access to StarHub’s 5G and 4G LTE network with reliable speed and coverage

• Customer support tailored for corporate users

StarHub CIS Code & Promo Details

To sign up for the StarHub CIS plan, you’ll usually need a special CIS promo code provided by your company or HR department. This code verifies your eligibility and unlocks the exclusive pricing.

Occasionally, StarHub also runs limited-time CIS promotions, so it’s worth checking with your employer or visiting the StarHub CIS portal for any active offers. You may need to present a corporate email address or staff ID during registration.

What is the Circles.life CIS Plan?

The Circles.life CIS Plan is a special offer for employees of companies that are part of Circles.life’s corporate partner program. It provides access to custom mobile plans with more data, exclusive promos, and better pricing compared to standard offers. This plan is fully digital, which means you can sign up online and even activate it through eSIM without waiting.

Circles.life Plan Price and Types

Circles.life offers a simple pricing structure for its CIS plans, giving users the option to choose between SIM-only or device-inclusive options.

The SIM-only plan is perfect for those who want flexibility and high data, while the phone bundle option is available for users who also need a new device.

Circles.life SIM-Only CIS Plan

Circles.life focuses heavily on its SIM-only CIS plan, which offers up to 100GB of data per month. This plan comes with no contract, making it one of the most flexible options on the market for corporate users. It's ideal for employees who want plenty of data, fast activation, and the freedom to cancel or change their plan at any time.

Circles.life Plan Benefits

Here’s what you can expect with the Circles.life CIS plan:

• S$8 monthly discount for 12 months (through CIS promo code)

• Up to 100GB of data, perfect for heavy users

• No contract for SIM-only subscribers

• Free caller ID, bonus data on your birthday, and roaming add-ons

• Instant eSIM activation or next-day SIM delivery

• Customisable options, including add-ons for roaming and travel insurance

Circles.life Code & Promo Details

To unlock the CIS pricing, you’ll need a Circles.life CIS promo code, usually provided through your employer. The code gives you access to exclusive discounts, including the S$8 off per month deal.

You can check your eligibility and enter the promo code directly when signing up on the Circles.life website. No HR paperwork needed, just your company email or verification code during signup.

View Circles.life CIS Plan Here

StarHub vs Circles.life CIS Plan: Which One Stands Out?

Both StarHub and Circles.life offer solid CIS plans, but they differ in flexibility, data offerings, and extra perks. Here's a side-by-side look to help you quickly compare what matters most.

This table highlights the strengths of each provider. StarHub may appeal to those looking for a device with their plan, while Circles.life stands out for users who value no contracts, customisation, and fast activation.

Why Circles.life CIS Plan is Better for Most Users

While StarHub has its strengths, such as device bundles and a long-standing network, Circles.life delivers more value for employees who want flexibility, generous data, and a simple setup.

Here’s what makes Circles.life stand out:

• No contract required – You’re free to cancel or adjust your plan whenever it suits you

• S$8 monthly discount for 12 months when you use a CIS promo code

• Up to 100GB of data, which is ideal for streaming, browsing, and remote work

• Quick and easy sign-up with instant eSIM activation or next-day SIM delivery

• Customisable options like travel insurance, extra data, and roaming add-ons

For professionals who rely on their mobile data and prefer not to be locked into long-term commitments, Circles.life is a smart, flexible choice in 2025.

Check Your Company’s Eligibility and Sign Up Here

FAQs

What is a CIS mobile plan?

A CIS (Corporate Individual Scheme) mobile plan is a special offer for employees of companies that have a partnership with a mobile provider. These plans often include discounts, extra data, and perks not available to the general public.

Who is eligible for a CIS plan?

Employees of companies that are part of a CIS partnership with providers like StarHub or Circles.life are eligible. In most cases, you’ll just need to verify your employment with a company email or staff ID.

Is the Circles.life CIS plan contract-free?

Yes. The SIM-only CIS plan from Circles.life comes with no contract. You can cancel, pause, or change your plan at any time.

Can I use a Circles.life CIS code without employer verification?

No. You’ll typically need to verify that you work for an eligible company before using a CIS promo code. Verification is usually quick and handled online.

What is the price of the CIS plan in Singapore?

Circles.life CIS plans start as low as S$18 per month after the promo discount. StarHub plans start at S$28 per month for SIM-only options.

Is there a phone bundle option with the CIS plan?

Yes, but only with StarHub. Circles.life focuses on SIM-only plans and does not currently offer device bundles under its CIS program.

How do I get the Circles.life CIS promo?

You can request a promo code through your employer or check the Circles.life website. During signup, enter the code and verify your eligibility to unlock the discount.

Can I port my number from StarHub to Circles.life?

Yes, you can. Circles.life allows number porting and may even offer bill waivers or bonuses for switching over.

Do both plans offer roaming?

Yes. Both StarHub and Circles.life offer roaming features, but Circles.life allows you to add roaming as a flexible add-on, which is useful for customising your plan.

Which CIS plan offers more data?

Circles.life offers up to 100GB of data per month, especially when you apply the promo code. StarHub's plans go up to 100GB as well, but often with conditions or within device bundles.