CodeChumCodeChum Costs

Variable Cost per Active License

What one actively used CodeChum license costs per month: variable cost ÷ active licenses. Fixed costs are shown separately; teachers pay nothing; staging and engineering tools are overhead. Costs shared with GradeChum are split by which product uses them.

2026-10 · latest complete month$0.137/ active licensePresent costs

How an active license is counted

An active license is a distinct student account, covered by a CodeChum license, that actually submitted work in that month:

1
Usage that month only
The student submitted at least one answer in the calendar month (UTC). Nothing carries over from earlier months.
2
Institutional license
The student's campus had an institutional license live during the month → every submitting student there counts.
3
Individual license
Otherwise, the student paid (per account or per class) under an individual license live that month.
4
Pilots & partners
Special licenses (pilots / partners) count like any other and are tallied separately by campus.
5
Each person once
One count per student account, even across several classes or both license types.
6
No dummies
Accounts on @codechum.com / @gradechum.com and test names (test, dummy, sample, demo, fake, qa, “Student 1”…) are excluded.

Date range

FromtoExport summary Export line items Export by university

Variable / active license

$0.137

22,628 active licenses · 2026-10

▲ 9.8% vs 2026-09

Variable cost

$3,093.25

2026-10 · 66% of user-serving

▲ 15.9% vs 2026-09

Fixed cost

$1,592.77

2026-10 · $0.070 / active license at this usage

▲ 41.5% vs 2026-09

Licensed share

97%

23,358 students submitted · 730 without a license · 2026-10

Monthly history

Last sync 2026-11-04 19:00 UTC

Click a month to open its line items below.

Month	Active licenses	Variable	Fixed	Variable / license	All-in / license	Overhead	Total
2026-11 month-to-date No note	5,752	$210.46	$93.31	$0.037	$0.053	$13.72	$317.49
2026-10 No note	22,628	$3,093.25	$1,592.77	$0.137	$0.207	$224.20	$4,910.22
2026-09 No note	21,440	$2,669.38	$1,125.46	$0.125	$0.177	$213.52	$4,008.36
2026-08 No note	14,939	$1,426.24	$1,360.49	$0.095	$0.187	$341.47	$3,128.20
2026-07 No note	7,238	$1,689.50	$1,628.22	$0.233	$0.458	$173.26	$3,490.98
2026-06 No note	3,409	$693.52	$1,706.34	$0.203	$0.704	$195.76	$2,595.62

Active licenses by university

Institutional licenses count under the student's campus; individual licenses under the campus of the license they paid for. Special (pilot / partner) licenses are included. Est. variable cost = licenses × $0.203.

University	Active licenses	Share	Est. variable cost
Holy Angel UniversityMain Campus	392	11.5%	$79.75
Cebu Institute of Technology - UniversityMain Campus	329	9.7%	$66.93
University of San CarlosTalamban Campus	290	8.5%	$59.00
Holy Cross College of PampangaMain Campus	263	7.7%	$53.50
Polytechnic University of the PhilippinesSta. Maria, Bulacan Campus	255	7.5%	$51.88
Mapua UniversityManila Campus	253	7.4%	$51.47
Cebu Roosevelt Memorial CollegesMain Campus	204	6.0%	$41.50
Lyceum of AlabangMain Campus	179	5.3%	$36.42
	106	3.1%	$21.56
Notre Dame of Midsayap CollegeMain Campus	98	2.9%	$19.94
Mapua Malayan Colleges LagunaMain Campus	97	2.8%	$19.73
Sulu State CollegeMain Campus	81	2.4%	$16.48
Northwestern UniversityMain Campus	74	2.2%	$15.05
	71	2.1%	$14.44
Mater Dei CollegeMain Campus	69	2.0%	$14.04
	55	1.6%	$11.19
Notre Dame of Marbel UniversityMain Campus	55	1.6%	$11.19
Mapua Malayan Colleges MindanaoMain Campus	55	1.6%	$11.19
World Citi CollegesAntipolo Campus	53	1.6%	$10.78
Bulacan State UniversityMain Campus	45	1.3%	$9.15
	38	1.1%	$7.73
Southern Christian CollegeMain Campus	37	1.1%	$7.53
Aldersgate College Inc.Main Campus	30	0.9%	$6.10
	29	0.9%	$5.90
AMA University Online EducationMain Campus	27	0.8%	$5.49
Adventist University of the PhilippinesMain Campus	25	0.7%	$5.09
St. Dominic College of AsiaMain Campus	22	0.6%	$4.48
Western Leyte College of OrmocMain Campus	21	0.6%	$4.27
University of Cagayan ValleyMain Campus	17	0.5%	$3.46
Colegio De San Juan De LetranCalamba Campus	15	0.4%	$3.05
joemerlcastilloMain Campus	13	0.4%	$2.64
Polytechnic College of BotolanMain Campus	12	0.4%	$2.44
Holy Child Central Colleges, Inc.Main Campus	10	0.3%	$2.03
University of BatangasBatangas City Campus	8	0.2%	$1.63
Cebu Technological UniversityDanao Campus - CpE Department	7	0.2%	$1.42
Father Saturnino Urios UniversityMain Campus	7	0.2%	$1.42
	6	0.2%	$1.22
National UniversityClark Campus	6	0.2%	$1.22
Foundation UniversityMain Campus	5	0.1%	$1.02
Nueva Vizcaya State UniversityBambang Campus	5	0.1%	$1.02
Eastern Visayas State UniversityOrmoc Campus	4	0.1%	$0.81
Sultan Kudarat State UniversityIsulan Campus	3	0.1%	$0.61
Bohol Island State UniversityBilar Campus	3	0.1%	$0.61
Bohol Northern Star CollegeMain Campus	3	0.1%	$0.61
Occidental Mindoro State CollegeSan Jose Campus	3	0.1%	$0.61
Holy Cross of Davao CollegeMain Campus	3	0.1%	$0.61
University of Perpetual Help SystemLaguna Campus	3	0.1%	$0.61
CodeChum AcademyMain Campus	3	0.1%	$0.61
City College of CalambaMain Campus	2	0.1%	$0.41
Iloilo Science and Technology UniversityDumangas Campus	2	0.1%	$0.41
Manuel S. Enverga University FoundationLucena Campus	2	0.1%	$0.41
University of St. La SalleMain Campus	1	0.0%	$0.20
University of San AgustinMain Campus	1	0.0%	$0.20
University of the EastManila Campus	1	0.0%	$0.20
Kolehiyo ng Lungsod ng DasmariñasMain Campus	1	0.0%	$0.20
Jose Rizal UniversityMain Campus	1	0.0%	$0.20
Green Valley College Foundation, Inc.Main Campus	1	0.0%	$0.20
Cagayan State UniversityCarig Campus	1	0.0%	$0.20
Tarlac School of Arts and Trade, IncMain Campus	1	0.0%	$0.20
Ramon Magsaysay Memorial CollegesGeneral Santos City	1	0.0%	$0.20
FAITH CollegesMain Campus	1	0.0%	$0.20
University of BoholMain Campus	1	0.0%	$0.20
Bataan Peninsula State UniversityMain Campus	1	0.0%	$0.20
Adamson UniversityMain Campus	1	0.0%	$0.20
FEU PampangaMain Campus	1	0.0%	$0.20
Total · 65 universities	3,409		$693.52

Line items

Note · 2026-06

No note



Committed use discount3 lines$948.69

Compute EngineFixed
$447.83
Cloud RunFixed
$363.90
Cloud SQLFixed
$136.96

Cloud SQL56 lines$519.00

codechum-production-pdbFixed
$353.55
codechum-mysql-checker-dbFixed
$79.24
codechum-test-pdbOverhead
$63.09
gradechumFixed
$8.89
a-398171620310-s-64fd3a716f8cca28-backup-1773633511149Fixed
$2.25
a-398171620310-s-64fd3a716f8cca28-backup-1773165810697Fixed
$2.02
a-398171620310-s-3e9b06cdb9060637-backup-1778047774812Fixed
$1.73
a-398171620310-s-3e9b06cdb9060637-backup-1760087208035Fixed
$1.42
a-398171620310-s-3e9b06cdb9060637-backup-1741672415539Fixed
$1.06
a-398171620310-s-3e9b06cdb9060637-backup-1745568107874Fixed
$1.03

Cloud Run26 lines$254.66

codechum-api-productionVariable
$126.16
gradechum-processor-precheck-v5-2Fixedalways-on
$35.05
codechum-java-checkerVariable
$18.20
gradechum-evaluator-v5-2Fixedalways-on
$12.18
gradechum-evaluatorFixedalways-on
$12.17
codechum-python-checkerVariable
$7.94
codechum-c-checkerVariable
$7.41
codechum-cs-checkerVariable
$7.25
gradechum-precheck-router-stagingOverhead
$6.35
gradechum-precheck-routerVariable
$6.30
codechum-cpp-checkerVariable
$6.26
codechum-cs-gui-checker-linuxVariable
$2.25
gradechum-answer-receiverFixedalways-on
$1.29
codechum-mysql-checkerVariable
$1.18
codechum-api-productionFixedalways-on
$1.04

Vertex AI1 line$233.38

Vertex AIVariable
$233.38

Cloud Storage1 line$197.15

Cloud StorageVariable
$197.15

Compute Engine41 lines$165.04

Serverless VPC connectorsFixed
$53.44
codechum-leave-botOverhead
$19.17
gradechum-sheet-generatorOverhead
$15.38
codechum-server-statuschecksOverhead
$13.77
cloudsql-vcpu-autoscalingOverhead
$11.80
canvas-lmsOverhead
$8.53
codechum-tokens-discord-botOverhead
$8.46
gradechum-processor-diskOverhead
$6.77
gradechum-processor-recovery-diskOverhead
$5.82
eyeballerFixed
$3.41
codechum-server-status-checkerFixed
$1.71
loadtestingFixed
$1.71
moodle-lmsFixed
$1.71
codechum-api-frontend-serviceFixed
$1.53
codechum-cs-gui-lbFixed
$1.22
cs-gui-checker-02-27-2024Fixed
$1.08
cs-gui-checker-02-26-2024Fixed
$1.05
cs-gui-checker-03-15-2024-practiceFixed
$1.04

Cloud Logging1 line$72.55

Cloud LoggingVariable
$72.55

Networking2 lines$49.11

NAT, load balancer & ArmorFixed
$46.49
data transferVariable
$2.62

Cloud Memorystore for Redis1 line$46.26

Cloud Memorystore for RedisFixed
$46.26

Document AI (GradeChum's processor)1 line$36.14

Document AI (GradeChum's processor)Overhead
$36.14

Cloudflare2 lines$35.00

codechum.com Pro plan & ArgoFixed
Current subscription list price
$30.00
Workers Paid planFixed
Current subscription list price · codechum-app-master makes ~93% of the account's Workers requests
$5.00

Artifact Registry1 line$26.46

Artifact RegistryFixed
$26.46

Secret Manager1 line$6.09

Secret ManagerFixed
$6.09

Cloud Scheduler1 line$2.69

Cloud SchedulerFixed
$2.69

Cloud DNS1 line$1.78

Cloud DNSFixed
$1.78

Gemini API1 line$1.40

Gemini APIVariable
$1.40

Cloud Run Functions1 line$0.22

Total$2,595.62