360Spider
404checker
ADmantX
Abonti
AfD-Verbotsverfahren
Anarchie
AwarioSmartBot
BDCbot
BackStreet
BackWeb
BacklinkCrawler
BlackWidow
BuzzSumo
CherryPicker
Cocolyzebot
Collector
Copier
Crawling at Home Project
DIIbot
DSearch
DomainCrawler
Domains Project
ECCP/1.0
EirGrabber
FDM
Fuzz
FyberSpider
Go!Zilla
Grafula
Iskanie
JennyBot
JustView
Keyword Density
Lanshanbot
Libwhisker
Litemage_walker
MIDown tool
MJ12bot
Mag-Net
Magnet
Mail.RU_Bot
Majestic SEO
Microsoft URL Control
MolokaiBot
Mozlila
Nameprotect
Nibbler
OnCrawl
PHPCrawl
PageScorer
Pandalytics
Picsearch
Piepmatz
ProPowerBot
Proximic
RankFlex
RankingBot
RankingBot2
SEOstats
ScanAlert
Scrapy
ScreenerBot
Searchestate
SemrushBot
SemrushBot-FT
SentiBot
Site Sucker
SiteCheckerBotCrawler
Siteimprove
Snake
SocialRankIOBot
Sottopop
SplitSignalBot
SuperHTTP
TeleportPro
Telesoft
Turingos
TwengaBot
URLy.Warning
Voil
WeSEE
WebAuto
WebImageCollector
WebsiteQuester
Webster
YoudaoBot
Zermelo
archive.org_bot
backlink-check
coccocbot
com.plumanalytics
crawler4j
evc-batch
linkdexbot
mediawords
sogouspider
webgains-bot
webprosbot
x22Mozilla
zgrab