The feminist campaigner who received abuse on Twitter said she was "hugely relieved" that defendants John Nimmo and Isabella Sorley have pleaded guilty.
Caroline Criado-Perez tweeted: "This is not a joyful day, these two abusers reflect a small drop in the ocean, both in terms of the abuse I received across July and August, but also in terms of the abuse that other women receive online.
Thank you to those of you who have offered your support today. For obvious reasons I am staying off twitter (cont) http://t.co/GwilIHuUqn
"I hope that for some people who are watching, this conviction will be a warning: online abuse is not consequence-free".
Ms Criado-Perez added that she will stay off Twitter as much as possible today "as inevitably the renewed attention will mean renewed abuse".
More top news
Medical staff who helped during the Westminster terror attack have received a royal thanks for their life-saving efforts.
Colin Gregg, the son of the founder of the Greggs bakers chain, has been jailed at Newcastle Crown Court for 13 and a half years.
Khalid Masood was killed by a single gunshot to his chest, after the terror attack which claimed the lives of four people, an inquest heard.