用户:Donging/条目草稿/分享相片网站清单

This is a list of major photo-sharing websites.

Please note the list is non-exhaustive, but is limited to notable, well known sites.

Name	Description/Focus/Registration requirements	Registered users	Storage Space Allowed Per User (standard)	Global Alexa[1] Page ranking (2009-May-20)
GotSharing.com	GotSharing? Its Good For The File! Free Unlimited Photo Hosting! Good For Twitter	Unknown	2 MB Limit	31,830[5]
23	organize and share photos	Unknown	Upload 30 images per month for free or pay 20 € a year to get unlimited upload	48,990[6]
Bayimg	free image hosting, no registration required, uncensored	Unknown	unlimited storage for 547x410 pix reduced images	11,799[7]
Bilddagboken	Free image hosting, registration required	1,291,500[2]	Unlimited storage for 547×410 pix reduced images, also unlimited resolution and size for paying BDB HD users, costing approximately equivalent to $10.5 a year	3,619[8]
Deviantsart	free image hosting, ad-free, no registration required	Unknown	(unlimited) 8MB per photo	9,591,464[9]
dotPhoto	free image hosting, no registration required	Unknown	(unlimited) 8MB per photo (Registered users only)	47,054[10]
MyPhotoAlbum	free image and video hosting, free registration	Unknown	(unlimited) 10MB per photo	47,054[11]
Flickr	Open (Yahoo! login)	26,000,000[3]	100MB monthly upload limit (10MB per photo)[4], max 200 images viewable (free account[5])	33[12]
Fotki	Free registration photo sharing service and communication portal.	1,250,000[6]	50MB for free, unlimited storage for $30/year[7]	2,905[13]
fotocommunity	Europes largest community for non-professional Photographers	800,000	different membership-models, starting free	3,193[14]
Fotolog	Photoblogging. Popular in South America.	15,000,000[8]	The free version is ad-supported, and limits users to uploading one picture per day Paying members can upload up to 6 pictures a day	150[15]
Fotopic.net	Portfolio and photo sharing service.	67,000	250MB for free, Premium service gives 2GB/year, ad-hoc increments in one-off fee.	16,547[16]
Burn-Blue.com	Imagehosting and photo sharing service.	Unknown	20MB File Size per Images - Free Sign-UP - Host as many images as you want.	?[17]
Fotopu	free image hosting, no registration required	12,000	?	?
GlowFoto	free signup	106,498	?	19,715[18]
ImageShack	5th largest photo hosting service	Unknown	?	63[19]
imeem	Music, Video, Photos, Blogs	26,000,000[9]	?	208[20]
iMGSRC.RU	Free Registration(Required for hosting); Photo Sharing	Over 100,000[10]	Unlimited images, 10MB per image, 1024x768	4,482[21]
Ipernity	Photo/video sharing, Groups, Blog	?	Unlimited image display/storage for paying users (200MB p/month upload, only last 1000 displayed with free account)	17,240[22]
Jalbum	free hosting of galleries created with Jalbum software	340,000[11]	30mb of space given for free accounts, upgrade to 1gb space and 10gb monthly bandwidth available for €19/year	10,045[23]
Kodak EasyShare Gallery	free registration service, archiving photo service for $25/year	20,000,000[12]	used to be unlimited low-resolution, paid users can download high-res images that they've uploaded. New minimum purchase requirements 3/09: $4.99/yr for 2GB or less, $19.99/yr for more than 2GB.	1,625[24]
Photo Art Gallery	Free photo sharing site for emerging photographers. Buy and sell photo prints and canvases.	10,000	2GB	208,994[25]
Memeo Share	Free photo and video exchanging software, files are shared desktop to desktop without being resized.	Unknown	1GB is free, Premium account is $4.95 a month	84,797[26]
MijnAlbum	photo sharing service in The Netherlands	Unknown	500 MB after free registration	18,506[27]
MobileMe Web Gallery	subscription service	180,000[13]	10GB (standard level)	921[28]
MyOtherDrive	online photo sharing and backup	Unknown	5GB free after registration, 25GB and more with subscription	68,708[29]
Panoramio	free registration service	Unknown	?	785[30]
Pbase.com	subscription-based photo sharing	Unknown	$23 yearly for 500 Megabytes of photo storage. $60/year for 1500 MB	1,261[31]
Phanfare	subscription-based photo sharing	Unknown	?	31,830[32]
Photobucket	free registration service	50,000,000[14]	500 mb free storage (25 GB with paid PRO account)	39[33]
Photo.net	Focused on photographers and photography critique	Unknown	free users: 5 photos maximum; $25/year for unlimited storage [34]	2,253[35]
Photoshop.com	Focused on for managing, editing, storing, and sharing photos online, with personal URL, Photoshop.com Mobile access, tutorials, help etc. Currently US-only, works from any Flash-enabled browser but Adobe Photoshop Elements 7 or Adobe Premiere Elements 7 users can also use it directly.	Unknown	Two levels of membership: the Basic level is free with 2GB space and the option to purchase additional storage starting at $19.99 per year. The Plus level costs $69.99 per year with 20 GB included storage space, and $129.99 per year with 100GB and requires either Adobe Photoshop Elements 7 or Adobe Premiere Elements 7 to use Organizer. [36]	35,380[37]
Picasa	free registration service,	500,000[15]	1 GB of photos for free space	*[16]
Picturetrail	free registration service,	Unknown	?	6,541[38]
Piczo.com	free registration service,	Unknown	?	1,362[39]
Radar.net	Free registration	Unknown	?	77,065[40]
ScreenshotUploader.com	Easy and free screenshot sharing. One click publishing. Provides program.	Unknown	?	?[41]
Selfportrait.net	?	?	?	1,632,594
Shutterfly	free registration service	2,000,000[17]	Free, unlimited picture storage	1,968[42]
SmugMug	Free search, subscription hosting, $40/year (Standard); $60 (Power); $150 (Pro); too [18]	315,000[18]	"unlimited" storage, 12Mb per photo (Standard /Power), 24 Mb per photo (Pro)	1,945[43]
Snapfish	free registration service, also provides services for Costco's online photo processing store	50,000,000[19]	unlimited, pay per download	2,208[44]
TinyPic	free image hosting, no registration required	Unknown	?	168[45]
Webshots	free registration service	32,000,000[20]	?	450[46]
Zenfolio	Free search, subscription hosting, $25/year (Basic); $40 (Unlimited): $100 (Premium); see [21]	Unknown[21]	1Gb on Basic Account, otherwise unlimited storage, 12Mb per photo (Basic /Unlimited) 24 Mb per photo (Premium)	18,817[47]
Zooomr	free registration service	100,000[22]	Unlimited uploads and unlimited storage for ALL users.	19,101[48]
Atpic	free (for now) service, available in French and English	4,435[23]	(unlimited for now)	341,330[49]
DrUpload	free image hosting, no registration required	Unknown	(unlimited for now) Guests (2.5MB per photo) Registered users (5MB per photo)	678,199[50]
Fotoalbum	largest photo sharing service in Estonia.	80,000	unlimited storage for 720 pix reduced photos	13,328,687[51]
Fotonomy	Free, registration required. Aimed at amateur photographers.	Unknown	Unlimited	1,046,265[52]
Halapo	free signup	237,032	?	147,989[53]
PhotoCubbie	free registration service	Unknown	-	288,785[54]
Picoy	free registration service	Unknown	Free, unlimited picture storage	3,615,953[55]
Twango	Nokia's multimedia sharing service, also called Ovi	Unknown	unlimited, pay per download	486,951[56]
SKYalbum.hk	Free image hosting, registration required	Unknown	1 GB free storage	464,487[57]
Woophy	free registration service	26,410[24]	?	100,895[58]

Comparison of photo sharing websites

Legend:

• File formats: the image or video formats allowed for uploading
• IPTC support: support for the IPTC image header
  • Yes - IPTC headers are read upon upload and exposed via the web interface; properties such as captions and keywords are written back to the IPTC header and saved along with the photo when downloading or e-mailing it
  • Some - IPTC headers are read but information added via the web interface is not saved back to the IPTC header; or, IPTC headers are lost on resizing^[25]
• Tags/keywords: the ability to add to and search by tags or keywords
• Comments: the ability of users to leave comments on the photo
  • Yes - full control over who can leave comments (friends, registered users, non-registered users)
  • Some - users must register with the website to leave comments
• Rating:
  • Yes - star rating: the ability to rate photos numerically, usually on a scale from 1 to 5.
  • Some - thumbs up/down rating, "mark as favorite", or a rating system accessible only to logged-in users
• Notes/annotations: the ability to overlay textual notes to areas of a photo (Flickr)
• Download originals:
  • Yes - anyone can download the original photo
  • Some - only photos of "pro" members can be downloaded
• Friendly URLs: human-readable URLs (e.g. /photos/greece_album/athens.jpg) vs. numeric identifiers (MemViewImage.asp?AID=5610943&IID=205062034&INUM=5&ICT=5&IPP=16)
• Subscriptions
  • Some - RSS feeds (example) and web interface (example)
  • Yes - RSS feeds, web interface, plus photo updates can be sent by e-mail to non-registered members (example)

Name	File formats	Upload	Folder/ album structure	Limitations	IPTC support	Tags/ keywords	Comments	Rating	Download originals	Notes	Geo- tagging	Friendly URLs	API	Custom layout	Subscriptions
23	JPEG, GIF, PNG	e-mail, Explorer extension, Flash-based Edit-as-you-go batch uploader, Java, Picasa, URL[26]	collections contain albums	No size limit. Free accounts get to upload 30 images a month.	某些[27], [28]	是	是	某些[29]	是	arbitrary notes, face recognition	是	否	API docs, 23 API forum	colors, CSS[30]	e-mail [59], RSS [60], Web [61]
GotSharing.com	Animated GIF[31], JPEG, PNG[32]; BMP and TIFF are converted to JPEG	e-mail,Twitter, Facebook, Myspace, BB Code (tends to crash), browser (mass/fetch from URL; upload one photo at a time)	hierarchical folders contain folders or albums	2MB limit.	某些[28]	是	否[33]	否	某些	否	是	某些[34]	Full API	否[35]	/wikipedia/]}}
ImageSaved.com	Animated GIF[36], JPEG, PNG[37]; BMP and TIFF are converted to JPEG	e-mail,Twitter, Facebook, Myspace, BB Code (tends to crash), browser (mass/fetch from URL; upload one photo at a time)	hierarchical folders contain folders or albums	2MB limit.	某些[28]	是	否[33]	否	某些	否	是	某些[38]	Full API	否[39]	/wikipedia/]}}
expono	JPEG, GIF, PNG	HTTP	albums, channels	free user 1 GB	是	partly	是	是	是 for pro paid acounts	是	是	是	是	否	RSS, e-mail
Flickr	JPEG, ?		collections contain albums	free members: photos are resized to max. 1024 or 1280[40]; max. 3 sets; only most recent 200 photos displayed[41]	某些[28]	是	某些	某些[42]	某些[43]	arbitrary notes	是	否	Flickr Services	否	RSS
Fotki	Animated GIF[44], JPEG, PNG[45]; BMP and TIFF are converted to JPEG	e-mail, crippled FTP, Java (tends to crash), browser (mass/fetch from URL; upload one photo at a time), desktop app (basic), desktop image viewers	hierarchical folders contain folders or albums	50Mb for non-paying users; can get 20Mb extra/month; filenames are truncated to 34 characters	某些[28]	是	是[33]	否	某些[46]	否	是	某些[47]	Fotki full help	registered users[48]	RSS [62], Web [63]
fotocommunity	JPEG[49]	HTTP	albums, channels	free user 1 photo per week	否	partly	是	是	否	是	否	否	否	是	RSS, e-mail
Nicelol	JPEG, GIF, PNG		Categories, albums, sorted list of pictures.	否	否	否	Fully threaded, voted comments.	Voting, scores, see who voted.	Full originals are linked to.	是	否	某些	否	Nearly full HTML/CSS support with only javascript restrictions.	否
Photo Art Gallery	JPEG	browser, up to 50MB of images per upload	Private, public and collector's galleries, collections	Unlimited uploads, 2GB total limit	否	是	是	是	否	否	否	否	否	colors	RSS, e-mail
Picasa#Picasa_Web_Albums	Animated GIF, JPEG, PNG	Picasa, Exporter for iPhoto, the Aperture to Picasa Web Albums plug-in, Uploader on Mac OS X,[50] or F-Spot on Linux	flat albums	1GB for free accounts; paid storage option	某些[28][51]	是	某些	否	是[52]	face recognition	是	friendly album/path, numeric filename		否	RSS
SmugMug	JPEG, TIFF, PNG, GIF, Video			12Mb per Photo (Standard/Power), 24Mb per Photo (Pro and during 14 day trial)	某些[28]	是	是[53]	是[54]	是[55]	否	是	否		是
Name	File formats	Upload	Folder/ album structure	Limitations	IPTC support	Tags/ keywords	Comments	Rating	Download originals	Notes	Geo- tagging	Friendly URLs	API	Custom layout	Subscriptions
Atpic	JPEG, GIF, PNG; AVI, MOV, WMV	FTP, HTTP	galleries	No size limit. Limit on individual file size of 100Mb.	否[56]	某些[57]	是	是	是	否	某些[58]	否[59]	否	cumbersome
dotPhoto	JPEG, GIF, PNG, TIFF, BMP; MOV, AVI, WMV, MPEG, M4V	Flash-based batch		free members: photos are compressed if more than 10% filesize saved with a 92% JPG compress	否	否	某些	某些[60]	某些[61], [55]	否	否	否
Fotonomy	JPEG	HTTP	flat albums	Unlimited uploads	是	是	是	否	是	否	是	否	否	否	RSS
ImageShack	JPEG, PNG, GIF, BMP, TIFF	browser (one at a time), browser (multiple, zipped)	flat slideshows	free users: 1.53Mb/image limit; subscribers: 3Mb/image limit	否[62]	某些[63]	某些	是		否	否	某些
imeem	JPEG	Flash multi-uploader			否[64]		某些	某些				否
iMGSRC.RC	JPEG, PNG, TIFF, GIF	HTTP, Batch-uploader software	Flat Albums, Categories	10MB per image limit, No limit on amount, 1024x768	否	是	是	否	是	否	否	否	否	否Few themes available	RSS
Lifephoto	JPEG	e-mail, Java from URL	Contains folders or albums	unlimited photos	否	否	否	否	是	否	否	是[65]	否	是	email, Web [64]
Memeo	GIF, JPEG, PNG, BMP, RAW, TIFF; MOV, AVI, WMV, MPEG, M4V			Free up to 1GB, $4.95 a month for Premium Version	否	?	是[33]	是	是	否	?
MyPhotoAlbum	JPEG, GIF, PNG; MOV, AVI, WMV, MPEG, M4V	Flash-based batch for all except Mac+Firefox, which uses an applet	Hierarchical folders contain folders or albums	Video size limited to 100MB	否	是	是	是 (User-enabled voting)	是 for subscribers	否	否	否	是 Gallery2 remote protocol	否	是
photo.net	JPEG, ?	browser, one at a time		5 photos for free users	否	否				否		否			none
Photo Art Gallery	JPEG, ?	browser, one at a time		5 photos for free users	否	否				否		否			none
Shutterfly	JPEG, ?	Flash batch	flat albums		否	viadesktop app (Shutterfly Studio)	某些					否
Snapfish	JPEG only				否	否	?	否	$0.25/photo	否
SnapGalaxy	JPEG only	Universal Flash, Activex, Batch	albums	Unlimited	否	是	是	是				是	是	是	是
Webshots	JPEG, ?				否	是	某些[66]	某些[67]	某些[68]	否	否			否
Zenfolio	JPEG, TIFF, PNG, GIF			unlimited during 14-day free trial	某些[28]	是	是[69]	是[70]	是[55]	否	否	否	是	是 templates and themes	是 RSS, Atom
Zooomr	JPEG, TIFF, PNG,GIF	browser, flash	smartset	unlimited photos	是	是	是	某些	是	是	是	否	是	是	某些
Name	File formats	Upload	Folder/ album structure	Limitations	IPTC support	Tags/ keywords	Comments	Rating	Download originals	Notes	Geo- tagging	Friendly URLs	API	Custom layout	Subscriptions

References

1. Alexa Top 500 Sites
2. [1] October 19, 2009
3. USA Today: May 6, 2008
4. flickr FAQ
5. flickr FAQ
6. Fotki
7. Fotki Help
8. Hi-Media press release February 20, 2008
9. ReadWriteWeb: March 24, 2008
10. iMGSRC.RU
11. Jalbum Forum
12. Kodak EasyShare Gallery
13. Apple Press Release, 2002
14. Photobucket reaches 50M users (as of August 29, 2007)
15. paying customers in 2005 -- much has changed since Google acquired them.
16. Alexa does not break down rankings for third-level domains. Quantcast lists the picasaweb.google.com domain with a 256 ranking equivilent as of August 2009
17. SEC 10-K filing (served over 2M customers as of 2007-12-31)
18. 315,000 paying customers
19. Snapfish.com AboutUs (May 2008)
20. Webshots' overview page, 2004
21. [2]
22. Zooomr
23. look up of the highest userid numbers as of May 2008
24. Source: Woophy
25. Photo Resizer
26. 23hq upload options
27. [3]
28. tags added via the web interface are not written back to the IPTC header; EXIF and IPTC headers are lost when saving resized versions of the image
29. No numeric rating. "Add as favorite" available to logged-in users only.
30. Can select among 25 themes, define custom colors, custom CSS (no help on classes or IDs), but not custom HTML
31. animated GIF hosted on Fotki.com
32. PNG file hosted on Fotki.com
33. no CAPTCHA
34. GotSharing offers short-urls at www.gotsharing.com/s/
35. Fotki:Its all Free
36. animated GIF hosted on Fotki.com
37. PNG file hosted on Fotki.com
38. GotSharing offers short-urls at www.imagesaved.com/s/
39. Fotki:Its all Free
40. http://flickr.com/help/forum/en-us/65935/
41. http://www.flickr.com/help/photos/ If you have a free Flickr account, no one (including you) can access your original file. But if you have a free Flickr account, you'll only see the most recent 200 photos displayed.
42. members can mark an image as favorite
43. http://www.flickr.com/help/photos/ If you have a free Flickr account, no one (including you) can access your original file.
44. animated GIF hosted on Fotki.com
45. PNG file hosted on Fotki.com
46. anyone can download photos uploaded by Premium members
47. Fotki limits the length of the file portion of the URL to 24 characters
48. Fotki: paying users can edit the HTML of their album layout (Co-branding. Non-paying users can only select the photo frame style.
49. [4]
50. Picasa Web Albums
51. Picasa Help on Google Groups, Other edits: creating captions (Picasa Help)
52. filenames are preserved
53. CAPTCHA-protected for anonymous users
54. both star-rating and thumbs up/down
55. files get renamed to unique ID
56. Only supports EXIF at the moment
57. Atpic: "a tag may take up to 24 hours to appear on the document's page"
58. Atpic: geotagging is cumbersome in that lat/lon must be determined on a separate page then copy&pasted to the picture page; there is no textual searching for locations
59. An Atpic photo with a title, placed in a named gallery, has a numeric URL
60. public galleries can be rated
61. dotPhoto: Visitors can't download originals
62. No support for description or tags
63. The user can add tags, but they are not displayed on the photo page
64. imeem: IPTC keywords or captions were not imported upon upload
65. Lifephoto limits the length of the file portion of the URL
66. "To be able to leave a comment please Log in or Sign up."
67. only Pro or Premium photos can be star-rated; rating by members or anonymous users
68. attempting to download a the full-size version of a photo produces a Flash file of the photo and the message "This photo may only be saved by friends"
69. CAPTCHA-protected for anonymous users
70. comments