Understanding corporate individual scheme (CIS) SIM plans


Last updated

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.

#1
MyRepublic
MyRepublic

4G Flex

  • 150GB data
  • 100 Minutes
  • 50 Messages
$6/mth
Min. cost $6
#2
Zero1
Zero1

Starter Prime 4G

  • 200GB data
  • 300 Minutes
  • 100 Messages
  • Deal: Roam Malaysia 100GB for 365 days
$7.06
Min. cost $7.06
#3
CMLink
CMLink

200GB 4G SIM Only

  • 200GB data
  • 300 Minutes
  • 100 Messages
  • Deal: 100GB Malaysia roaming for 365 days + enjoy a 5G trial when you port in.
$7.70
Min. cost $7.70
#4
VIVIFI
VIVIFI

Roam Value 4G

  • 200GB data
  • 300 Minutes
  • 100 Messages
$7.70
Min. cost $7.70
#5
Maxx
Maxx

290GB SIM Only

  • 290GB data
  • 500 Minutes
  • 99 Messages
  • Deal: Online Exclusive: $7.90 promotional price for the first 12 cycles for new sign-ups and number port-ins
$7.90
Min. cost $7.90
#6
Eight
Eight
Editor's Pick

Double Eight 4G SIM Only

  • 388GB data
  • 588 Minutes
  • 88 Messages
$8
Min. cost $8

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, redONEgiga 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.

#1
Circles.Life
Circles.Life

4G Core

  • 350GB data
  • Unlimited National Calls
$10.80
+ $0.30 Upfront
Min. cost $11.10
#2
Circles.Life
Circles.Life

4G Lite

  • 200GB data
  • Unlimited National Calls
  • Deal: Get 200GB for just $9.90/month for the first 3 months, reverts to 20GB for $12 forever after
$12
+ $0.30 Upfront
Min. cost $10.20
#3
Circles.Life
Circles.Life

5G Core

  • 670GB data
  • Unlimited National Calls
  • 25 Messages
  • Deal: 670GB for $6.70 for the first month, price reverts to $15/mth for 400GB thereafter
$15
+ $0.30 Upfront
Min. cost $7
#4
Circles.Life
Circles.Life

5G Most Unrestricted

  • 800GB data
  • Unlimited National Calls
  • 25 Messages
  • Deal: Get 800GB for just $14.50/month for the first 3 months, reverts to 400GB for $18 forever after
$18
+ $0.30 Upfront
Min. cost $14.80
#5
Circles.Life
Circles.Life

5G Plus

  • 650GB data
  • Unlimited National Calls
$22
+ $0.30 Upfront
Min. cost $22.30
#6
Circles.Life
Circles.Life

100GB Borderless 4G

  • 100GB data
  • 300 Minutes
$30
+ $0.30 Upfront
Min. cost $30.30

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.

#1
M1
M1

5G SIM Only 150GB

  • 150GB data
  • 1000 Minutes
  • 1000 Messages
  • Deal: $3 off first 3 months for new sign-ups and port-ins only
$14.95
Min. cost $11.95
#2
M1
M1
Editor's Pick

5G SIM Only 300GB

  • 1024GB data
  • 1000 Minutes
  • 1000 Messages
  • Deal: Bonus 724GB is for local data usage + $3 off first 3 months for new sign-ups and port-ins only
$17.95
Min. cost $14.95
#3
M1
M1

5G SIM Only 350GB

  • 1024GB data
  • 1000 Minutes
  • 1000 Messages
  • Deal: Bonus 674GB is for local data usage + $5 off first 3 months for new sign-ups and port-ins only
$22.95
Min. cost $17.95

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.

#1
Singtel
Singtel

$12 hi! 4G Monthly Plan

  • 250GB data
  • 300 Minutes
  • 50 Messages
  • Deal: $10/mth for 12 months when you transfer an existing number to hi!
$12
Per 30 Day Renewal
#2
Singtel
Singtel

$15 hi! 5G+ Plan

  • 250GB data
  • 500 Minutes
  • 100 Messages
  • Deal: Free $15 hi! wallet credit
$15
Per 28 Day Renewal
#3
Singtel
Singtel

Enhanced Lite SIM Only 5G+

  • 300GB data
  • Contract (12 mths)
  • 400 Minutes
  • 400 Messages
  • Deal: Discounted to $24.50/mth + Get up to $800 one-time cashback when you add a phone with PayLater
$24.50
+ $32.70 Upfront
Min. cost $326.70
#4
Singtel
Singtel

Enhanced Core SIM Only 5G+

  • Unlimited data
  • 700 Minutes
  • 700 Messages
  • Deal: Get up to $800 one-time cashback when you add a phone with PayLater
$40
+ $32.70 Upfront
Min. cost $72.70
#5
Singtel
Singtel

Priority Plus SIM Only 5G+

  • Unlimited data
  • 1000 Minutes
  • 1000 Messages
  • Deal: Get up to $800 one-time cashback when you add a phone with PayLater
$55
+ $32.70 Upfront
Min. cost $87.70
#6
Singtel
Singtel

Priority Ultra SIM Only 5G+

  • Unlimited data
  • 1500 Minutes
  • 1500 Messages
  • Deal: Get up to $800 one-time cashback when you add a phone with PayLater
$80
+ $32.70 Upfront
Min. cost $112.70

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.

#1
StarHub
StarHub

5G Lite

  • 150GB data
  • 1000 Minutes
  • 750 Messages
$22
Min. cost $22
#2
StarHub
StarHub

5G Unlimited+ Core

  • Unlimited data
  • Unlimited National Calls & SMS
$38
Min. cost $38
#3
StarHub
StarHub

5G Unlimited+ Plus

  • Unlimited data
  • Unlimited National Calls & SMS
$48
Min. cost $48
#4
StarHub
StarHub

5G Unlimited+ Max

  • Unlimited data
  • Unlimited National Calls & SMS
$78
Min. cost $78
#5
StarHub
StarHub

5G Platinum

  • Unlimited data
  • Unlimited National Calls & SMS
$128
Min. cost $128
#6
StarHub
StarHub

5G Platinum Elite

  • Unlimited data
  • Unlimited National Calls & SMS
$188
Min. cost $188

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.

#1
SIMBA
SIMBA
Editor's Pick

SuperRoam 10 SIM Only

  • 400GB data
  • Unlimited National Calls
  • 100 Messages
$10
Min. cost $10
#2
SIMBA
SIMBA
Editor's Pick

SuperRoam 12 SIM Only

  • 500GB data
  • Unlimited National Calls
  • 100 Messages
$12
Min. cost $12
#3
SIMBA
SIMBA

SuperRoam 18 SIM Only

  • 500GB data
  • Unlimited National Calls
  • 100 Messages
$18
Min. cost $18
#4
SIMBA
SIMBA

SuperRoam 20 SIM Only

  • 600GB data
  • Unlimited National Calls
  • 100 Messages
$20
Min. cost $20
#5
SIMBA
SIMBA

SuperRoam 25 SIM Only

  • 700GB data
  • Unlimited National Calls
  • 100 Messages
$25
Min. cost $25
#6
SIMBA
SIMBA

SuperRoam 39 SIM Only (Online Exclusive)

  • 500GB data
  • Unlimited National Calls
  • 100 Messages
$39
Min. cost $39

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.

#1
CMLink
CMLink

200GB 4G SIM Only

  • 200GB data
  • 300 Minutes
  • 100 Messages
  • Deal: 100GB Malaysia roaming for 365 days + enjoy a 5G trial when you port in.
$7.70
Min. cost $7.70
#2
CMLink
CMLink

300GB 4G SIM Only

  • 300GB data
  • 300 Minutes
  • 100 Messages
  • Deal: 50% credit rebate for 6 months for new sign-ups and port-in
$10.10
Min. cost $10.10
#3
CMLink
CMLink

400GB 4G SIM Only

  • 400GB data
  • 600 Minutes
  • 100 Messages
  • Deal: 50% credit rebate for 6 months for new sign-ups and port-in
$15
Min. cost $15
#4
CMLink
CMLink

Unlimited 5G SIM Only

  • Unlimited data
  • 400 Minutes
  • 400 Messages
  • Deal: Free 600GB Malaysia roaming for 365 days. Limited time only.
$31.10
Min. cost $31.10

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.

#1
Changi Mobile
Changi Mobile

180GB FlexiLite SIM Only

  • 180GB data
  • 200 Minutes
  • 50 Messages
$10
+ $5 Upfront
Min. cost $15
#2
Changi Mobile
Changi Mobile

480GB FlexiMax SIM Only

  • 480GB data
  • 1000 Minutes
  • 200 Messages
$25
+ $5 Upfront
Min. cost $30

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.

#1
Zero1
Zero1

Starter Prime 4G

  • 200GB data
  • 300 Minutes
  • 100 Messages
  • Deal: Roam Malaysia 100GB for 365 days
$7.06
Min. cost $7.06
#2
Zero1
Zero1

Jumbo Value

  • 101GB data
  • 301 Minutes
  • 101 Messages
  • Deal: Free 5G trial for 6 months
$7.70
Min. cost $7.70
#3
Zero1
Zero1

Streamo Bold 4G

  • 300GB data
  • 300 Minutes
  • 100 Messages
  • Deal: 5G included for 6 months + 600GB roaming in Malaysia & Indonesia for 365 days
$10.10
Min. cost $10.10
#4
Zero1
Zero1

Movemo Vibe 4G

  • 400GB data
  • 300 Minutes
  • 100 Messages
  • Deal: 5G included for 6 months + 600GB roaming in Malaysia & Indonesia for 365 days
$12
Min. cost $12
#5
Zero1
Zero1

Jumbo Joy

  • 401GB data
  • 701 Minutes
  • 201 Messages
  • Deal: Free 5G trial for 6 months
$12.70
Min. cost $12.70
#6
Zero1
Zero1

Streamo Freedom 4G

  • 400GB data
  • 600 Minutes
  • 100 Messages
  • Deal: 600GB roaming in Malaysia, Indonesia and Thailand for 365 days
$15
Min. cost $15

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.

#1
VIVIFI
VIVIFI

Roam Value 4G

  • 200GB data
  • 300 Minutes
  • 100 Messages
$7.70
Min. cost $7.70
#2
VIVIFI
VIVIFI

Lite 4G

  • 3GB data
  • 300 Minutes
  • 20 Messages
$9
Min. cost $9
#3
VIVIFI
VIVIFI

Vibe 4G

  • 300GB data
  • 588 Minutes
  • 100 Messages
  • Deal: Free 5G Trial for 6 months (non-Singtel port in)
$10
Min. cost $10
#4
VIVIFI
VIVIFI

Plus 20 4G

  • 300GB data
  • 400 Minutes
  • 200 Messages
$11.50
Min. cost $11.50
#5
VIVIFI
VIVIFI

Roam Asia Super 5G+

  • 400GB data
  • 800 Minutes
  • 100 Messages
$15
Min. cost $15
#6
VIVIFI
VIVIFI

Roam Max 5G+

  • 400GB data
  • 1000 Minutes
  • 300 Messages
  • Deal: Launch Offer: $15/mth for the first 12 months, thereafter $19.95/mth
$15
Min. cost $15

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.

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