tool

• id: 8237
  tools_id: AOAT-008237
  tools_url: https://coursehero.com
  tools_name: Course Hero
  publish_date: 2008-04-09
  is_active: 1
  created_at: 2025-07-23T05:58:33.471061
  updated_at: 2025-07-27T08:15:21.895024
  

---

badges

• tool_id: 8237
  badge_id: 35
  is_active:
  created_at: 2025-08-31T12:16:33.807771
  value: 1
  id: 63286
  updated_at: 2025-08-31T12:56:27.351129
  value_text:
  

---

• tool_id: 8237
  badge_id: 17
  is_active: 1
  created_at: 2025-07-21T12:34:50.291939
  value: 1
  id: 10399
  updated_at: 2025-07-27T08:11:45.309133
  value_text:
  

---

• tool_id: 8237
  badge_id: 25
  is_active: 1
  created_at: 2025-08-18T15:35:56.420675
  value: 6626
  id: 34102
  updated_at: 2025-08-18T15:35:56.420675
  value_text:
  

---

images

• image_id: 27031
  tool_id: 8237
  image_url: https://ageofai.tools/wp-content/uploads/logo/AOAT-008237-logo.png
  image_type: logo
  alt_text:
  order:
  is_active: 1
  created_at: 2025-07-23T06:21:01.537453
  updated_at: 2025-07-27T08:07:15.656641
  

---

• image_id: 27032
  tool_id: 8237
  image_url: https://ageofai.tools/wp-content/uploads/sc/AOAT-008237-sc02.png
  image_type: screenshot
  alt_text:
  order:
  is_active: 1
  created_at: 2025-07-23T06:21:01.537453
  updated_at: 2025-07-27T08:07:15.656641
  

---

all_pricing_models

• pricing_model_id: 9
  pricing_model_name: Hybrid Models
  is_active:
  sort: 0
  

---

• pricing_model_id: 10
  pricing_model_name: Deprecated/Legacy
  is_active:
  sort: 0
  

---

• pricing_model_id: 1
  pricing_model_name: Free
  is_active: 1
  sort: 1
  

---

• pricing_model_id: 2
  pricing_model_name: Freemium
  is_active: 1
  sort: 2
  

---

• pricing_model_id: 12
  pricing_model_name: Free Trial
  is_active: 1
  sort: 3
  

---

• pricing_model_id: 3
  pricing_model_name: Subscription
  is_active: 1
  sort: 6
  

---

• pricing_model_id: 4
  pricing_model_name: Pay-As-You-Go (PAYG)
  is_active: 1
  sort: 4
  

---

• pricing_model_id: 5
  pricing_model_name: One-Time Purchase
  is_active: 1
  sort: 7
  

---

• pricing_model_id: 6
  pricing_model_name: Credit or Token-Based
  is_active: 1
  sort: 5
  

---

• pricing_model_id: 7
  pricing_model_name: Custom Pricing
  is_active: 1
  sort: 8
  

---

• pricing_model_id: 8
  pricing_model_name: Performance-Based
  is_active: 1
  sort: 9
  

---

• pricing_model_id: 11
  pricing_model_name: Miscellaneous
  is_active: 1
  sort: 10
  

---

active_pricing_model_names

ratings

• rating_id: 89532
  tool_id: 8237
  source_id: 3
  score: 4.998375833
  weight:
  comment:
  created_at: 2025-09-18T02:55:10.570505
  is_active: 1
  updated_at: 2025-09-18T02:55:10.570505
  

---

• rating_id: 61590
  tool_id: 8237
  source_id: 3
  score: 4.998895833
  weight:
  comment:
  created_at: 2025-07-31T14:06:30.653002
  is_active: 1
  updated_at: 2025-07-31T14:06:30.653002
  

---

• rating_id: 8237
  tool_id: 8237
  source_id: 3
  score: 4.998117
  weight:
  comment:
  created_at: 2025-06-28T07:49:38.28653
  is_active: 1
  updated_at: 2025-07-27T08:17:24.286376
  

---

seo

• seo_id: 8237
  tool_id: 8237
  title: Course Hero: Your Hub for Study Resources & Expert Tutoring
  tldr:
  short_description: Unlock academic success with Course Hero's AI Homework Help! Get instant answers, step-by-step explanations, and expert tutoring assistance.
  introduction_title: AI Homework Assistant: Conquer Your Studies with Course Hero
  introduction_body: AI homework assistant tools are revolutionizing education, making learning more accessible and efficient. Course Hero stands at the forefront of this revolution, offering a comprehensive platform that seamlessly blends AI-powered solutions with expert human support. Its purpose is to empower students by providing them with instant access to millions of study resources, including course notes, test prep materials, and 24/7 homework help. Course Hero's AI engine delivers step-by-step explanations, personalized recommendations, and one-click tutor assistance, ensuring students grasp concepts quickly and effectively. By connecting students with a vast community of peers and verified experts, Course Hero fosters collaborative learning and builds confidence in tackling academic challenges.
  is_active: 1
  created_at: 2025-07-23T06:17:37.581901
  updated_at: 2025-07-27T08:11:20.221553
  

---

social_media

• tool_id: 8237
  network_id: 12
  social_media_url: https://linkedin.com/company/coursehero
  is_active: 1
  created_at: 2025-07-01T18:37:08.939718
  id: 9695
  updated_at: 2025-07-27T08:14:10.033253
  

---

• tool_id: 8237
  network_id: 13
  social_media_url: https://instagram.com/coursehero/
  is_active: 1
  created_at: 2025-07-01T18:37:08.939718
  id: 9696
  updated_at: 2025-07-27T08:14:10.033253
  

---

• tool_id: 8237
  network_id: 14
  social_media_url: https://twitter.com/CourseHero
  is_active: 1
  created_at: 2025-07-01T18:37:08.939718
  id: 9697
  updated_at: 2025-07-27T08:14:10.033253
  

---

• tool_id: 8237
  network_id: 15
  social_media_url: https://facebook.com/coursehero
  is_active: 1
  created_at: 2025-07-01T18:37:08.939718
  id: 9698
  updated_at: 2025-07-27T08:14:10.033253
  

---

tags

• tool_id: 8237
  tag_id: 336
  weight: 1
  is_active:
  created_at: 2025-07-23T06:17:37.581901
  id: 32107
  updated_at: 2025-08-19T08:40:10.634233
  

---

• tool_id: 8237
  tag_id: 47
  weight: 2
  is_active:
  created_at: 2025-07-23T06:17:37.581901
  id: 32108
  updated_at: 2025-08-19T08:40:10.634233
  

---

• tool_id: 8237
  tag_id: 55
  weight: 3
  is_active:
  created_at: 2025-07-23T06:17:37.581901
  id: 32109
  updated_at: 2025-08-19T08:40:10.634233
  

---

• tool_id: 8237
  tag_id: 47
  weight: 1
  is_active: 1
  created_at: 2025-08-19T08:40:44.555049
  id: 95439
  updated_at: 2025-08-19T08:40:44.555049
  

---

• tool_id: 8237
  tag_id: 55
  weight: 2
  is_active: 1
  created_at: 2025-08-19T08:40:45.007414
  id: 95440
  updated_at: 2025-08-19T08:40:45.007414
  

---

• tool_id: 8237
  tag_id: 157
  weight: 3
  is_active: 1
  created_at: 2025-08-19T08:40:45.453251
  id: 95441
  updated_at: 2025-08-19T08:40:45.453251
  

---

• tool_id: 8237
  tag_id: 337
  weight: 4
  is_active: 1
  created_at: 2025-08-19T08:40:45.898817
  id: 95442
  updated_at: 2025-08-19T08:40:45.898817
  

---

• tool_id: 8237
  tag_id: 57
  weight: 5
  is_active: 1
  created_at: 2025-08-19T08:40:46.344994
  id: 95443
  updated_at: 2025-08-19T08:40:46.344994
  

---

• tool_id: 8237
  tag_id: 3
  weight: 6
  is_active: 1
  created_at: 2025-08-19T08:40:46.78531
  id: 95444
  updated_at: 2025-08-19T08:40:46.78531
  

---

• tool_id: 8237
  tag_id: 40
  weight: 7
  is_active: 1
  created_at: 2025-08-19T08:40:47.224669
  id: 95445
  updated_at: 2025-08-19T08:40:47.224669
  

---

• tool_id: 8237
  tag_id: 100
  weight: 8
  is_active: 1
  created_at: 2025-08-19T08:40:47.662364
  id: 95446
  updated_at: 2025-08-19T08:40:47.662364
  

---

• tool_id: 8237
  tag_id: 339
  weight: 9
  is_active: 1
  created_at: 2025-08-19T08:40:48.101393
  id: 95447
  updated_at: 2025-08-19T08:40:48.101393
  

---

• tool_id: 8237
  tag_id: 224
  weight: 10
  is_active: 1
  created_at: 2025-08-19T08:40:48.540198
  id: 95448
  updated_at: 2025-08-19T08:40:48.540198
  

---

toolsets

• tool_id: 8237
  toolset_id: 19
  weight: 1
  is_active:
  created_at: 2025-07-23T06:17:37.581901
  id: 75072
  updated_at: 2025-08-19T08:09:21.166351
  

---

• tool_id: 8237
  toolset_id: 23
  weight: 2
  is_active:
  created_at: 2025-07-23T06:17:37.581901
  id: 75073
  updated_at: 2025-08-19T08:09:21.166351
  

---

• tool_id: 8237
  toolset_id: 19
  weight: 1
  is_active: 1
  created_at: 2025-08-19T08:09:36.727961
  id: 141467
  updated_at: 2025-08-19T11:39:18.132
  

---

• tool_id: 8237
  toolset_id: 16
  weight: 2
  is_active: 1
  created_at: 2025-08-19T08:09:37.197093
  id: 141468
  updated_at: 2025-08-19T11:39:18.132
  

---

jobs

• tool_id: 8237
  job_id: 33
  weight: 1
  is_active:
  created_at: 2025-07-23T06:17:37.581901
  id: 181583
  updated_at: 2025-08-18T07:50:40.606331
  

---

• tool_id: 8237
  job_id: 20
  weight: 1
  is_active: 1
  created_at: 2025-08-18T07:50:52.812907
  id: 275265
  updated_at: 2025-08-18T11:20:37.847
  

---

• tool_id: 8237
  job_id: 7
  weight: 2
  is_active: 1
  created_at: 2025-08-18T07:50:53.243033
  id: 275266
  updated_at: 2025-08-18T11:20:37.847
  

---

• tool_id: 8237
  job_id: 12
  weight: 3
  is_active: 1
  created_at: 2025-08-18T07:50:53.670031
  id: 275267
  updated_at: 2025-08-18T11:20:37.847
  

---

• tool_id: 8237
  job_id: 9
  weight: 4
  is_active: 1
  created_at: 2025-08-18T07:50:54.095339
  id: 275268
  updated_at: 2025-08-18T11:20:37.847
  

---

platforms

• tool_id: 8237
  platform_id: 1
  priority: 1
  platform_url: https://coursehero.com
  is_active:
  created_at: 2025-07-23T06:17:37.581901
  id: 8236
  updated_at: 2025-08-16T04:02:40.676
  

---

• tool_id: 8237
  platform_id: 1
  priority: 1
  platform_url: https://coursehero.com
  is_active: 1
  created_at: 2025-08-16T00:32:42.382149
  id: 37806
  updated_at: 2025-08-16T00:32:42.382149
  

---

• tool_id: 8237
  platform_id: 5
  priority:
  platform_url: https://apps.apple.com/us/app/course-hero-ai-homework-help/id922208952?pt=108036802&ct=footer&mt=8
  is_active: 1
  created_at: 2025-09-07T10:27:02.469415
  id: 63845
  updated_at: 2025-09-07T10:27:02.469415
  

---

• tool_id: 8237
  platform_id: 3
  priority:
  platform_url: https://play.google.com/store/apps/details?id=com.coursehero.coursehero&referrer=utm_source%3Dcoursehero%26utm_campaign%3Dfooter
  is_active: 1
  created_at: 2025-09-07T10:27:03.340446
  id: 63846
  updated_at: 2025-09-07T10:27:03.340446
  

---

• tool_id: 8237
  platform_id: 2
  priority:
  platform_url: https://chrome.google.com/webstore/detail/course-hero/iimcimpbdndjaidollhipbkjilpnmfnh?hl=en
  is_active: 1
  created_at: 2025-09-07T10:27:04.217066
  id: 63847
  updated_at: 2025-09-07T10:27:04.217066
  

---

videos

• video_id: 387
  tool_id: 8237
  platform_id: 1
  type: Intro
  title:
  url: https://youtube.com/watch?v=Tja3dJiR8Aw
  duration:
  sort_order:
  is_active: 1
  created_at: 2025-06-18T12:00:31.517952
  viewCount:
  likes:
  language:
  id: 385
  thumbnail_url:
  video_info:
  updated_at: 2025-07-27T08:16:41.494115
  

---

• video_id: 388
  tool_id: 8237
  platform_id: 1
  type: Channel
  title:
  url: https://youtube.com/channel/UCt_TSquDx7B-2RX6y3dx3_g
  duration:
  sort_order:
  is_active:
  created_at: 2025-06-18T12:00:31.517952
  viewCount:
  likes:
  language:
  id: 386
  thumbnail_url:
  video_info:
  updated_at: 2025-08-05T18:28:08.413048
  

---

score_log

• log_id: 203944
  tool_id: 8237
  final_score: 4.49
  logged_at: 2025-09-18T02:55:10.570505
  change_reason: New rating added | Coverage: 8.6% | Penalty: 0.8982
  triggered_by: System
  source_summary: Similar web Raiting: 4.998375833 (w=58.000) | Base Score: 4.998 | Final: 4.490
  final_score_2: 4.4895561683
  

---

• log_id: 182565
  tool_id: 8237
  final_score: 4.49
  logged_at: 2025-08-19T16:20:53.067949
  change_reason: rating_sources changed | Coverage: 8.6% | Penalty: 0.8982
  triggered_by: System
  source_summary: Similar web Raiting: 4.998895833 (w=58.000) | Base Score: 4.999 | Final: 4.490
  final_score_2: 4.4900232339
  

---

• log_id: 167020
  tool_id: 8237
  final_score: 4.5
  logged_at: 2025-08-19T16:20:25.813463
  change_reason: rating_sources changed | Coverage: 10.2% | Penalty: 0.8999
  triggered_by: System
  source_summary: Similar web Raiting: 4.998895833 (w=59.000) | Base Score: 4.999 | Final: 4.499
  final_score_2: 4.4986513281
  

---

• log_id: 142822
  tool_id: 8237
  final_score: 4.49
  logged_at: 2025-08-12T06:15:25.263278
  change_reason: Rating source weights updated | Coverage: 8.6% | Penalty: 0.8982
  triggered_by: System
  source_summary: Similar web Raiting: 4.998895833 (w=58.000) | Base Score: 4.999 | Final: 4.490
  final_score_2: 4.4900232339
  

---

• log_id: 130141
  tool_id: 8237
  final_score: 4.5
  logged_at: 2025-08-11T16:36:22.187859
  change_reason: Applied precise penalty formula - Similar Web = 4.5 | Coverage: 10.2% | Penalty: 0.9000
  triggered_by: Manual Refresh
  source_summary: Similar web Raiting: 4.998895833 (w=49.000) | Base Score: 4.999 | Final: 4.499
  final_score_2: 4.4988412861
  

---

• log_id: 119008
  tool_id: 8237
  final_score: 3.88
  logged_at: 2025-08-11T16:32:06.680827
  change_reason: Applied milder penalty formula - v2 | Coverage: 10.2% | Penalty: 0.776
  triggered_by: Manual Refresh
  source_summary: Similar web Raiting: 4.998895833 (w=49.000) | Base Score: 4.999 | Final: 3.877
  final_score_2: 3.8766937074
  

---

• log_id: 107875
  tool_id: 8237
  final_score: 2.75
  logged_at: 2025-08-11T16:28:07.06408
  change_reason: Applied new fair penalty system | Coverage: 10.2% | Penalty: 0.551
  triggered_by: Manual Refresh
  source_summary: Similar web Raiting: 4.998895833 (w=49.000) | Base Score: 4.999 | Final: 2.754
  final_score_2: 2.7544965808
  

---

• log_id: 96742
  tool_id: 8237
  final_score: 5
  logged_at: 2025-08-11T16:16:08.254948
  change_reason: weights updated to defaults
  triggered_by: Manual
  source_summary: Similar web Raiting: 4.998895833 (w=49.000)
  final_score_2: 4.998895833
  

---

• log_id: 72866
  tool_id: 8237
  final_score: 0.51
  logged_at: 2025-08-11T16:10:08.878468
  change_reason: weights updated to defaults
  triggered_by: Manual
  source_summary: Similar web Raiting: 4.998895833 (w=5.00)
  final_score_2: 0.5100914115
  

---

• log_id: 64298
  tool_id: 8237
  final_score: 5
  logged_at: 2025-08-11T08:59:06.780515
  change_reason: full recompute
  triggered_by: Manual
  source_summary: Similar web Raiting: 4.998895833 (w=1.0000)
  final_score_2: 4.998895833
  

---

• log_id: 59531
  tool_id: 8237
  final_score: 5
  logged_at: 2025-07-31T14:06:30.653002
  change_reason: New rating added
  triggered_by: System
  source_summary: Similar web Raiting: 4.998117000 (weight: 1.0000), Similar web Raiting: 4.998895833 (weight: 1.0000)
  final_score_2: 4.9985064165
  

---

• log_id: 37760
  tool_id: 8237
  final_score: 5
  logged_at: 2025-06-28T07:38:11.151992
  change_reason: New rating added
  triggered_by: System
  source_summary: Similar web Raiting: 4.998117000 (weight: 1.0000)
  final_score_2: 4.998117
  

---

last_update

• tool_id: 8237
  last_update: 2025-08-18T15:35:56.420675
  

---