Corporate individual scheme (CIS) SIM plans are a popular professional perk in Singapore. But not every mobile provider offers a CIS promotion plan. We break down CIS SIM plans, CIS eligibility and which mobile providers offer them.
Before we get into each provider's offerings, here's an idea of some of the cheapest (non-CIS) SIM plans available in Singapore right now for comparison.
What is a CIS SIM plan?
CIS is short for corporate individual scheme. A CIS SIM plan is a plan available to the employees of eligible companies in Singapore.
CIS SIM plans may offer perks such as cheaper mobile plans, mobile phone discounts and extra features not available in typical SIM plans. To sign up for a CIS SIM plan, you need to be an employee of a company that’s part of a CIS programme.
Mobile providers that offer CIS plans have eligibility forms and criteria that companies can use to sign up so their employees can access them. It may also be possible to convert a personal mobile phone plan to a CIS SIM plan.
Eligible employees may be able to sign up for multiple CIS SIM plans. Certain CIS SIM mobile providers will also allow multiple connections (called “lines”) to share the savings with other people.
Which mobile providers offer CIS SIM plans?
We track 17 mobile providers for Singapore in our comparison engine. But not all mobile providers offer CIS SIM plans, including MyRepublic, redONE, giga and GOMO. Instead, speak with the following mobile providers about a CIS SIM plan:
Circles.Life CIS SIM plans
Circles.Life offers eight CIS SIM-only plans, four of which are data-only. They also come with no contract. Here are the three CIS SIM plans, followed by the data-only plans:
- Circles.Life CIS 5G Lite: $15 per month, 350GB, unlimited call minutes, 25 SMS, free 8GB roaming to 7 countries.
- Circles.Life CIS 5G Roam: $18 per month, 500GB, unlimited call minutes, 25 SMS, free 8GB roaming to 7 countries.
- Circles.Life CIS 5G Ultra: $20 per month, 600GB, unlimited call minutes, 25 SMS, free 10GB roaming to 7 countries.
- Circles.Life CIS 5G Global Roam: $28 per month, 50GB, unlimited call minutes, 25 SMS, free 5GB roaming to 15 countries.
- Circles.Life CIS Data Only 4G: $8 per month for 50GB.
- Circles.Life CIS Data Only 4G: $12 per month for 100GB.
- Circles.Life CIS Data Only 5G: $20 per month for 260GB.
- Circles.Life CIS Data Only 5G: $35 per month for 1TB.
See how it compares to Circles.Life's standard plans below.
M1 CIS SIM plans
M1's CIS plans come with additional discounts, exclusive perks and other features. Here are the CIS plans that M1 offers:
- M1 Bespoke Flexi (Business): $39.95 per month, 350GB, 500 call minutes, 300 SMSes, 1GB global roaming, free incoming calls, free caller ID.
- M1 Bespoke Flexi (Business): $49.95 per month, 500GB, 500 call minutes, 300 SMSes, 3GB global roaming, free incoming calls, free caller ID.
- M1 Bespoke SIM-Only (Business): $11.95 per month, 200GB, 1000 call minutes, 1000 SMSes, unlimited calls to three M1 numbers, free 12 months of unlimited weekend data, free roaming subscription, free incoming calls.
- M1 Bespoke SIM-Only (Business): $14.95 per month, 1TB, 1000 call minutes, 1000 SMSes, unlimited calls to three M1 numbers, free 12 months of unlimited weekend data, free roaming subscription, free incoming calls.
- M1 Bespoke SIM-Only (Business): $17.95 per month, 1TB, 1000 call minutes, 1000 SMSes, 1GB global roaming, unlimited calls to three M1 numbers, free 12 months of unlimited weekend data, free roaming subscription, free incoming calls.
- M1 Bespoke Contract (Business): $49.95 per month, 50GB, 300 call minutes, 300 SMSes, free caller ID, free roaming subscription, unlimited calls to three M1 numbers.
- M1 Bespoke Contract (Business): $63.95 per month, 200GB, 400 call minutes, 400 SMSes, 1GB global roaming, free caller ID, free roaming subscription, unlimited calls to three M1 numbers.
- M1 Bespoke Contract (Business): $83.95 per month, 300GB, 650 call minutes, 650 SMSes, 2GB global roaming, free caller ID, free roaming subscription, unlimited calls to three M1 numbers.
For comparison, here's M1's regular SIM-only plans.
Singtel CIS SIM plans
Singtel has ten CIS SIM plans, most of which are paired with a mobile phone, while four are SIM-only plans. Singtel CIS SIM plans usually have lower monthly fees than regular plans for up to three lines and include mobile phone discounts. Here are Singtel’s CIS device and SIM-only plans:
- Singtel CIS Device-Plan Enhanced XS: 80GB local data, 100 local call minutes, 100 SMSes, 3 months of Disney+ Premium (on a 12-month contract), 3 months of Disney+ Premium, 3 months of Straits Times One Digital, Calm Premium and Burrple Beyond.
- Singtel CIS Device-Plan Enhanced S: 200GB local data, 300 local call minutes, 300 SMSes, $100 loyalty voucher, 3 months of Disney+ Premium, 3 months Straits Times One Digital, Calm Premium and Burrple Beyond.
- Singtel CIS Device-Plan Enhanced M: unlimited local data, 1GB worldwide roaming data, 10GB Asia roaming, 50GB Malaysia roaming, 600 local call minutes, 600 SMSes, $150 loyalty voucher, 6 months of Disney+ Premium.
- Singtel CIS Device-Plan Priority L: unlimited local data, unlimited Malaysia data, 12GB worldwide roaming data, 800 local call minutes, 800 SMSes, $250 loyalty voucher, six months of Disney+ Premium and HBO Max, priority network lane (4X faster).
- Singtel CIS Device-Plan Priority Pro: unlimited local data, unlimited Malaysia data, 21GB worldwide roaming data, 1200 local call minutes, 1200 SMSes, $400 loyalty voucher, six months of Disney+ Premium and HBO Max, priority network lane (4X faster).
- Singtel CIS Device-Plan Priority Fam: Unlimited local data, unlimited Malaysia data, 48GB worldwide roaming data, $500 annual loyalty voucher, 12 months of Disney+ Premium and HBO Max, priority network lane (4X faster).
- Singtel CIS SIM-Only Core: $36 per month, unlimited local data, 50GB Malaysia roaming, 4GB Asia roaming, 700 minutes, 700 SMSes, caller ID, free 6 months of Disney+ Premium.
- Singtel CIS SIM-Only Priority Plus: $44 per month, unlimited local data, unlimited Malaysia data, 13GB Asia roaming, 1000 minutes, 1000 SMSes, caller ID, priority network lane (4X faster), Mobile Protect, free 6 months of Disney+ Premium and HBO Max.
- Singtel CIS SIM-Only Priority Ultra: $64 per month, unlimited local data, unlimited Malaysia data, 6GB Asia roaming, 18GB worldwide roaming, 1500 minutes, 1500 SMSes, caller ID, priority network lane (4X faster), Mobile Protect & 12 months of McAfee Mobile Security, free 12 months of Disney+ Premium and HBO Max.
Note that the monthly prices for Singtel device plans vary based on the company. For reference, below is a snapshot of Singtel's non-CIS plans.
StarHub CIS SIM plans
StarHub has three no-contract CIS plans, which can be paired with a mobile phone. These CIS plans offer a discount of up to 20% on a number of StarHub's regular SIM-only plans, and up to $360 off for new lines or port-ins when paired with a device. With the SIM-only plans, you'll get caller ID, scam protection with ScamSafe, and additional discounts when you add an extra line. Here are StarHub's CIS plan, before discounts:
- StarHub 5G Unlimited+ Core: $38 per month, no contract, unlimited local data, unlimited local calls and SMSes, 3GB global data roaming, unlimited IDD calls to 165 destinations, unlimited calls and SMSes while roaming, 5GB SEA roaming data.
- StarHub 5G Unlimited+ Plus: $48 per month, no contract, unlimited local calls and SMSes, 5GB global data roaming, unlimited IDD calls to 165 destinations, unlimited calls and SMSes while roaming, 10GB APAC roaming data.
- StarHub 5G Unlimited+ Max: $78 per month, no contract, unlimited local calls and SMSes, 20GB global data roaming, unlimited IDD calls to 165 destinations, unlimited calls and SMSes while roaming.
For comparison, here's StarHub's regular SIM-only plans.
SIMBA CIS SIM plans
SIMBA offers three SIM-only postpaid plans. All plans include free SMSes and unlimited calls to other SIMBA mobile users, as well as free voice roaming. Here are SIMBA’s CIS SIM-only plans:
- SIMBA Malaysia HK SG 100GB: $5 per month, 100GB local data, 2GB data roaming, 200 fixed line minutes, 100 IDD minutes, 30 local SMSes.
- SIMBA Malaysia HK SG 200GB: $8 per month, 200GB local data, 3GB data roaming, 400 fixed line minutes, 200 IDD minutes, 50 local SMSes.
- SIMBA Malaysia HK SG 500GB: $12 per month, 500GB local data, 10GB data roaming, 800 fixed line minutes, 400 IDD minutes, 100 local SMSes.
To compare, below are SIMBA's regular SIM-only plans.
CMLink CIS SIM plans
CMLink does offer CIS plans, however, the details aren't widely available. To find out if you're eligible for a CMLink CIS plan, enter your work email on the CIS plan page or check with your employer.
To give you an idea of what kind of inclusions you can expect, here's a list of current CMLink SIM-only plans.
Changi Mobile CIS SIM plans
Instead of offering specific CIS plans, Changi Mobile offers discounts on all its standard plans (except the Flexi Lite plan), ranging from 15 to 25% off, depending on the company you work for.
For an idea of inclusions, here's a breakdown of every Changi Mobile plan.
Zero1 CIS SIM plans
While Zero1 do offer CIS plans, the process is a tad more complicated than other providers.
To sign up for a CIS plan, you’ll need to enrol in the Zero1 CIS Programme and wait for your enrollment to be approved. After you’ve been approved, you can start looking at what SIM cards suit your business best. If you’re a member of the Zero1 CIS programme, you can choose any consumer Zero1 plan. A unique coupon code will be assigned to your organisation by Zero1, which is what you’ll use when you go to checkout.
The savings vary based on each business, so you won’t be able to see the final price of your CIS plan until your application has been approved and you apply your organisation’s coupon code. But below you can see what to expect from a standard Zero1 plan.
VIVIFI CIS SIM plans
VIVIFI do offer CIS plans, however, the details of said plans aren't widely available. First, you'll need to check your eligibility.
To sign up for a CIS plan, you'll need to confirm your eligibility. Register or sign in to your account via your company email address, or verify your eligibility via Singpass. If you sign in via email, you'll be sent an OTP, or to the Singpass login page if you chose the latter. Once you've proved your eligibility, you can select from available plans and head to the checkout. There, you'll choose your new number or port in an existing postpaid number.
The plans may vary based on each business, so you won’t be able to see the final price of your CIS plan until you've reached checkout. But below you can see what to expect from a standard VIVIFI plan.
CIS SIM plan FAQ
Is there a CIS SIM-only plan?
Yes, Circles.Life, M1, Singtel, StarHub, SIMBA, CMLink, Changi Mobile, Zero1 and VIVIFI all offer SIM-only CIS plans.
What is a CIS SIM discount?
A CIS SIM discount is a price reduction for a plan from a mobile provider that sells CIS SIM plans. These SIM plans are offered to the employees of participating companies that have signed up for CIS plans from eligible mobile providers.
What’s the best CIS SIM plan?
The best CIS SIM plan is tricky to nail down because it depends on whether your employer is enrolled in CIS SIM plans with an eligible mobile provider. Where available, we recommend choosing a CIS SIM-only plan to keep costs down.