Knowledge (XXG)

Comparison of Q&A sites

Source ๐Ÿ“

1299: 888:
Contributions owned by the author. Quora granted "worldwide, non-exclusive, royalty-free license" to content use, distribution, or modification.
1648: 1304: 1658: 25:. The list contains only websites for which an article exists, dedicated either wholly or at least partly to the websites. 1098: 1502: 559: 1638: 1653: 1410: 1009:
Contributions owned by the author. Contributions "perpetually and irrevocably licensed to Stack Exchange under the
1643: 1010: 1314: 1309: 356: 37: 1396: 1111: 1255:
Contributions owned by the author. Yahoo retains rights to the use, distribution or modification.
446: 1016:
No to browse and answer, yes to ask and contribute fully. Some topics allow asking as a guest.
1607: 1049: 1319: 729: 475: 1023: 645: 1324: 1201: 1006:
English (Q&A about other languages takes place in those languages as well as English)
21: 1234: 990: 758: 530: 1489: 1632: 589: 326: 1582: 1557: 702: 1189: 1170: 1078: 673: 213: 72: 785: 156: 33: 1510: 955: 927: 617: 1287:
Yes, except to view answers of questions when directed from search engine
241: 1418: 841: 815: 297: 269: 1371: 899: 416: 128: 100: 1440: 1532: 1265: 1140: 869: 502: 387: 1465: 1346: 1221: 185: 1327: โ€“ includes a comparison of self-hostable Q&A software 345:
User retains ownership; Brilliant can use, distribute, modify.
1347:"FAQ: Who owns the copyright on MetaFilter content?" 1490:
https://www.enotes.com/jax/index.php/checkout/trial
175:All posts are copyright to their original authors. 8: 1583:"Terms & Conditions of Transtutors.com" 1284:Owned and operated by the original authors. 32:"Q&A site" format first popularized by 1608:"Terms of use of the Yahoo Answer service" 1503:"Statement of Rights and Responsibilities" 316:Contributed content owned by its author(s) 42: 1300:Comparison of civic technology platforms 1011:Creative Commons Attribution Share Alike 1337: 1202:English Knowledge (XXG) Reference Desk 1305:Comparison of Internet forum software 7: 1411:"Terms of use of the ChaCha service" 1397:"Brilliant Premium | Brilliant" 1558:"Terms of Service โ€” Stack Exchange" 1533:"Terms of use of the Quora service" 891:Yes, except to view single answers 465:Terms of use for Experience Project 61:Copyrighting of user contributions 14: 577:Russian, Chinese, English, French 1192:(one of several concurrent URLs) 920:No to browse, yes to contribute 319:No to browse, yes to contribute 234:No to browse, yes to contribute 178:No to browse, yes to contribute 1372:"Terms of use of Brilliant.org" 20:list of websites that follow a 1: 1099:Transweb Educational Services 1649:Question-and-answer websites 1466:"Terms of use of eNotes.com" 560:Google Questions and Answers 441:$ 14.99/month; $ 49.99/year 1659:Online services comparisons 1441:"Terms of use of Chegg.com" 351:$ 599.99 for life time use 1675: 36:and The Conversatron, see 22:question-and-answer format 339:Science, technology, math 1281:Chinese and a few others 1315:List of Internet forums 64:Registration required? 1310:Educational Technology 1097:Owned and operated by 488:Information technology 38:Q&A comedy website 658:All topics (humorous) 915:Depends on subreddit 1421:on 14 November 2015 1112:The Experts Network 940:Health and wellness 435:Owned by eNotes.com 406:Owned by Chegg Inc. 58:Languages available 18:The following is a 1639:Community websites 1507:Experience Project 630:Health information 447:Experience Project 1654:Lists of websites 1513:on 13 August 2015 1291: 1290: 1220:CC-BY-SA 3.0 and 1050:The Straight Dope 515:Consumer products 55:Description/focus 1666: 1623: 1622: 1620: 1618: 1604: 1598: 1597: 1595: 1593: 1579: 1573: 1572: 1570: 1568: 1554: 1548: 1547: 1545: 1543: 1529: 1523: 1522: 1520: 1518: 1509:. Archived from 1499: 1493: 1487: 1481: 1480: 1478: 1476: 1462: 1456: 1455: 1453: 1451: 1437: 1431: 1430: 1428: 1426: 1417:. Archived from 1407: 1401: 1400: 1393: 1387: 1386: 1384: 1382: 1368: 1362: 1361: 1359: 1357: 1342: 1325:Q&A software 1320:Knowledge market 1272: 1246: 1241: 1208: 1177: 1152: 1147: 1119: 1085: 1056: 997: 972: 967: 934: 906: 876: 848: 822: 797: 792: 765: 741: 736: 730:LinkedIn Answers 709: 685: 680: 652: 624: 596: 571: 566: 542: 537: 509: 482: 476:Experts-Exchange 453: 423: 394: 368: 363: 333: 304: 276: 248: 220: 192: 163: 135: 107: 79: 43: 1674: 1673: 1669: 1668: 1667: 1665: 1664: 1663: 1644:Internet forums 1629: 1628: 1627: 1626: 1616: 1614: 1606: 1605: 1601: 1591: 1589: 1581: 1580: 1576: 1566: 1564: 1556: 1555: 1551: 1541: 1539: 1531: 1530: 1526: 1516: 1514: 1501: 1500: 1496: 1492:31 January 2020 1488: 1484: 1474: 1472: 1464: 1463: 1459: 1449: 1447: 1439: 1438: 1434: 1424: 1422: 1409: 1408: 1404: 1395: 1394: 1390: 1380: 1378: 1370: 1369: 1365: 1355: 1353: 1345:Haughey, Matt. 1344: 1343: 1339: 1334: 1296: 1270: 1244: 1239: 1206: 1175: 1150: 1145: 1117: 1083: 1054: 995: 970: 965: 932: 904: 874: 846: 820: 795: 790: 763: 739: 734: 707: 683: 678: 650: 646:Internet Oracle 622: 594: 569: 564: 540: 535: 507: 480: 451: 421: 392: 377:Owned by ChaCha 366: 361: 331: 302: 274: 246: 218: 190: 161: 133: 105: 77: 12: 11: 5: 1672: 1670: 1662: 1661: 1656: 1651: 1646: 1641: 1631: 1630: 1625: 1624: 1599: 1574: 1562:Stack Exchange 1549: 1524: 1494: 1482: 1457: 1432: 1402: 1388: 1363: 1336: 1335: 1333: 1330: 1329: 1328: 1322: 1317: 1312: 1307: 1302: 1295: 1292: 1289: 1288: 1285: 1282: 1279: 1276: 1273: 1268: 1262: 1261: 1259: 1256: 1253: 1250: 1247: 1242: 1237: 1235:Yahoo! Answers 1231: 1230: 1228: 1225: 1218: 1215: 1212: 1209: 1204: 1198: 1197: 1195: 1193: 1186: 1184: 1181: 1178: 1173: 1167: 1166: 1164: 1161: 1159: 1156: 1153: 1148: 1143: 1137: 1136: 1134: 1131: 1129: 1126: 1123: 1120: 1115: 1107: 1106: 1104: 1101: 1095: 1092: 1089: 1086: 1081: 1075: 1074: 1072: 1069: 1067: 1064: 1061: 1058: 1052: 1046: 1045: 1043: 1040: 1038: 1035: 1032: 1029: 1026: 1020: 1019: 1017: 1014: 1007: 1004: 1001: 998: 993: 991:Stack Exchange 987: 986: 984: 981: 979: 976: 973: 968: 963: 952: 951: 949: 946: 944: 941: 938: 935: 930: 924: 923: 921: 918: 916: 913: 910: 907: 902: 896: 895: 892: 889: 886: 883: 880: 877: 872: 866: 865: 863: 860: 858: 855: 852: 849: 844: 838: 837: 835: 833: 831: 828: 826: 823: 818: 816:ะžั‚ะฒะตั‚ั‹@Mail.Ru 812: 811: 809: 806: 804: 801: 798: 793: 788: 782: 781: 779: 777: 775: 772: 769: 766: 761: 759:MadSci Network 755: 754: 752: 749: 747: 745: 742: 737: 732: 726: 725: 723: 721: 719: 716: 713: 710: 705: 699: 698: 696: 694: 692: 689: 686: 681: 676: 670: 669: 667: 664: 662: 659: 656: 653: 648: 642: 641: 639: 636: 634: 631: 628: 625: 620: 614: 613: 610: 607: 605: 602: 600: 597: 592: 586: 585: 583: 580: 578: 575: 572: 567: 562: 556: 555: 553: 550: 548: 545: 543: 538: 533: 531:Google Answers 527: 526: 524: 521: 519: 516: 513: 510: 505: 499: 498: 496: 493: 491: 489: 486: 483: 478: 472: 471: 469: 466: 463: 460: 457: 454: 449: 443: 442: 439: 436: 433: 430: 427: 424: 419: 413: 412: 410: 407: 404: 401: 398: 395: 390: 384: 383: 381: 378: 375: 372: 369: 364: 359: 353: 352: 349: 346: 343: 340: 337: 334: 329: 323: 322: 320: 317: 314: 311: 308: 305: 300: 294: 293: 291: 288: 286: 283: 280: 277: 272: 266: 265: 263: 260: 258: 255: 254:Local academic 252: 249: 244: 238: 237: 235: 232: 230: 227: 224: 221: 216: 210: 209: 207: 204: 202: 199: 196: 193: 188: 182: 181: 179: 176: 173: 170: 167: 164: 159: 157:Ask MetaFilter 153: 152: 150: 147: 145: 142: 139: 136: 131: 125: 124: 122: 119: 117: 114: 111: 108: 103: 97: 96: 94: 91: 89: 86: 83: 80: 75: 69: 68: 65: 62: 59: 56: 53: 50: 47: 13: 10: 9: 6: 4: 3: 2: 1671: 1660: 1657: 1655: 1652: 1650: 1647: 1645: 1642: 1640: 1637: 1636: 1634: 1613: 1609: 1603: 1600: 1588: 1584: 1578: 1575: 1563: 1559: 1553: 1550: 1538: 1534: 1528: 1525: 1512: 1508: 1504: 1498: 1495: 1491: 1486: 1483: 1471: 1467: 1461: 1458: 1446: 1442: 1436: 1433: 1420: 1416: 1412: 1406: 1403: 1398: 1392: 1389: 1377: 1376:Brilliant.org 1373: 1367: 1364: 1352: 1348: 1341: 1338: 1331: 1326: 1323: 1321: 1318: 1316: 1313: 1311: 1308: 1306: 1303: 1301: 1298: 1297: 1293: 1286: 1283: 1280: 1277: 1274: 1269: 1267: 1264: 1263: 1260: 1257: 1254: 1251: 1248: 1243: 1238: 1236: 1233: 1232: 1229: 1226: 1223: 1219: 1216: 1213: 1210: 1205: 1203: 1200: 1199: 1196: 1194: 1191: 1187: 1185: 1182: 1179: 1174: 1172: 1169: 1168: 1165: 1162: 1160: 1157: 1154: 1149: 1144: 1142: 1139: 1138: 1135: 1132: 1130: 1127: 1124: 1121: 1116: 1113: 1109: 1108: 1105: 1102: 1100: 1096: 1093: 1090: 1087: 1082: 1080: 1077: 1076: 1073: 1070: 1068: 1065: 1062: 1059: 1053: 1051: 1048: 1047: 1044: 1041: 1039: 1036: 1033: 1030: 1027: 1025: 1022: 1021: 1018: 1015: 1012: 1008: 1005: 1002: 999: 994: 992: 989: 988: 985: 982: 980: 977: 974: 969: 964: 961: 957: 954: 953: 950: 947: 945: 942: 939: 936: 931: 929: 926: 925: 922: 919: 917: 914: 911: 908: 903: 901: 898: 897: 893: 890: 887: 884: 881: 878: 873: 871: 868: 867: 864: 861: 859: 856: 853: 850: 845: 843: 840: 839: 836: 834: 832: 829: 827: 824: 819: 817: 814: 813: 810: 807: 805: 802: 799: 794: 789: 787: 784: 783: 780: 778: 776: 773: 770: 767: 762: 760: 757: 756: 753: 750: 748: 746: 743: 738: 733: 731: 728: 727: 724: 722: 720: 717: 714: 711: 706: 704: 701: 700: 697: 695: 693: 690: 687: 682: 677: 675: 672: 671: 668: 665: 663: 660: 657: 654: 649: 647: 644: 643: 640: 637: 635: 632: 629: 626: 621: 619: 616: 615: 611: 608: 606: 603: 601: 598: 593: 591: 590:Gutefrage.net 588: 587: 584: 581: 579: 576: 573: 568: 563: 561: 558: 557: 554: 551: 549: 546: 544: 539: 534: 532: 529: 528: 525: 522: 520: 517: 514: 511: 506: 504: 501: 500: 497: 494: 492: 490: 487: 484: 479: 477: 474: 473: 470: 467: 464: 461: 459:Social topics 458: 455: 450: 448: 445: 444: 440: 437: 434: 431: 428: 425: 420: 418: 415: 414: 411: 408: 405: 402: 399: 396: 391: 389: 386: 385: 382: 379: 376: 373: 370: 365: 360: 358: 355: 354: 350: 347: 344: 341: 338: 335: 330: 328: 327:Brilliant.org 325: 324: 321: 318: 315: 312: 309: 306: 301: 299: 296: 295: 292: 289: 287: 284: 281: 278: 273: 271: 268: 267: 264: 261: 259: 256: 253: 250: 245: 243: 240: 239: 236: 233: 231: 228: 225: 222: 217: 215: 212: 211: 208: 205: 203: 200: 197: 194: 189: 187: 184: 183: 180: 177: 174: 171: 168: 165: 160: 158: 155: 154: 151: 148: 146: 143: 140: 137: 132: 130: 127: 126: 123: 120: 118: 115: 113:Social topics 112: 109: 104: 102: 99: 98: 95: 92: 90: 87: 84: 81: 76: 74: 71: 70: 66: 63: 60: 57: 54: 51: 48: 45: 44: 41: 39: 35: 31: 26: 24: 23: 16: 1615:. Retrieved 1611: 1602: 1590:. Retrieved 1586: 1577: 1565:. Retrieved 1561: 1552: 1540:. Retrieved 1536: 1527: 1515:. Retrieved 1511:the original 1506: 1497: 1485: 1473:. Retrieved 1469: 1460: 1448:. Retrieved 1444: 1435: 1423:. Retrieved 1419:the original 1414: 1405: 1391: 1379:. Retrieved 1375: 1366: 1354:. Retrieved 1350: 1340: 1252:13 languages 1224:dual license 1188:Subsumed by 959: 885:22 languages 703:Knowledge IN 313:12 languages 169:Many topics 116:49 languages 29: 27: 19: 17: 15: 1587:Transtutors 1278:Many topics 1214:Many topics 1190:Answers.com 1183:Many topics 1171:WikiAnswers 1155:Many topics 1103:Yes / paid 1079:Transtutors 1063:Many topics 1034:All topics 1003:Many topics 882:Many topics 854:Journalists 800:Many topics 715:Many topics 574:Many topics 495:Yes / paid 438:Yes / paid 409:Yes / paid 371:Many topics 226:Many topics 214:Baidu Knows 73:Answers.com 1633:Categories 1415:ChaCha.com 1351:MetaFilter 1332:References 1249:All topics 975:All topics 960:Formspring 958:(formerly 912:All topics 786:Mahalo.com 688:All topics 468:anonymous 282:All topics 85:All topics 34:Forum 2000 1617:3 January 1592:9 January 1567:3 January 1542:3 January 1475:3 January 1450:3 January 1425:3 January 1381:8 October 1013:license". 956:Spring.me 928:Sharecare 618:HealthTap 348:Yes/Paid 1517:5 August 1294:See also 1091:Academic 744:Business 429:Academic 400:Academic 310:Academic 242:BlikBook 28:For the 1217:English 1158:English 1128:English 1094:English 1066:English 1057:(print) 1037:Hebrew 978:English 943:English 857:English 842:ProfNet 830:Russian 803:English 774:English 771:Science 691:English 661:English 633:English 547:English 518:English 462:English 432:English 403:English 374:English 342:English 298:Brainly 285:English 270:Blurtit 257:English 229:Chinese 201:English 172:English 149:varies 88:English 49:Founded 46:Website 1470:eNotes 1356:20 May 1125:Sports 900:Reddit 718:Korean 604:German 417:eNotes 357:ChaCha 144:varies 141:varies 129:Askbot 101:Ask.fm 67:Price 52:Closed 1612:Yahoo 1537:Quora 1445:Chegg 1266:Zhihu 1141:Uclue 1110:TXN ( 1028:2006 1024:Stips 894:Free 870:Quora 674:Jelly 612:Free 503:Fixya 388:Chegg 198:Legal 93:Free 30:humor 1619:2016 1594:2014 1569:2016 1544:2016 1519:2015 1477:2016 1452:2016 1427:2016 1383:2014 1358:2014 1271:2011 1245:2021 1240:2005 1222:GFDL 1207:2004 1180:2018 1176:2002 1163:Yes 1151:2017 1146:2007 1118:2011 1084:2007 1060:2018 1055:1973 1042:Yes 996:2008 983:Yes 971:2015 966:2009 933:2009 905:2005 875:2009 862:Yes 847:1992 821:2006 808:N/A 796:2014 791:2007 764:1995 751:Yes 740:2013 735:2007 708:2002 684:2017 679:2013 651:1989 623:2011 609:Yes 595:2006 582:N/A 570:2014 565:2007 552:Yes 541:2006 536:2002 523:Yes 508:2005 481:1996 456:2016 452:2007 422:2005 393:2005 380:N/A 367:2016 362:2006 332:2013 303:2009 290:Yes 275:2006 262:Yes 247:2010 219:2005 206:Yes 191:2006 186:Avvo 162:2003 134:2009 121:Yes 106:2010 78:2005 1258:No 1227:No 1133:No 1071:No 948:No 666:No 638:No 251:N/A 138:N/A 1635:: 1610:. 1585:. 1560:. 1535:. 1505:. 1468:. 1443:. 1413:. 1374:. 1349:. 1031:โ€” 40:. 1621:. 1596:. 1571:. 1546:. 1521:. 1479:. 1454:. 1429:. 1399:. 1385:. 1360:. 1275:โ€” 1211:โ€” 1122:? 1114:) 1088:โ€” 1000:โ€” 962:) 937:โ€” 909:โ€” 879:โ€” 851:โ€” 825:โ€” 768:โ€” 712:โ€” 655:โ€” 627:โ€” 599:โ€” 512:โ€” 485:โ€” 426:โ€” 397:โ€” 336:โ€” 307:โ€” 279:โ€” 223:โ€” 195:โ€” 166:โ€” 110:โ€” 82:โ€”

Index

question-and-answer format
Forum 2000
Q&A comedy website
Answers.com
Ask.fm
Askbot
Ask MetaFilter
Avvo
Baidu Knows
BlikBook
Blurtit
Brainly
Brilliant.org
ChaCha
Chegg
eNotes
Experience Project
Experts-Exchange
Fixya
Google Answers
Google Questions and Answers
Gutefrage.net
HealthTap
Internet Oracle
Jelly
Knowledge IN
LinkedIn Answers
MadSci Network
Mahalo.com
ะžั‚ะฒะตั‚ั‹@Mail.Ru

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