Unbiased review: Several reps I know at Lifewatch say it is miserable there from coast to coast. They are cutting people left and right and no one really knows why... Some kind of takeover in senior management by executives that don't know the business and these people are running the whole place into the ground. CardioNet is eating up all the small companies in the industry and appears to be a lot healthier as a company than anyone else, even though they are not necessarily the best.
Specator - good device, beautiful reports, terrible managed care, terrible customer service... sad because they could do great things
Medicomp - respectable algorithm, simple device, bad customer service, terrible managed care, low drama, most workers are happy
iRhythm/Ziopatch - sexy holter-only patch device but no option for extended monitoring, lots of artifact and low diagnostic yield, small sales force, limited opportunity at present but could grow due to health care constraints and Obamacare. They need to acquire or sell or merge or something...
LifeWatch - decent mostly unhappy sales force, crappy old technology, way too much corporate drama and instability, inaccuracies in reporting and terrible customer service based in India. Also, questionable enrollment tactics and changing of orders makes them appear shady. They are currently for sale.
BioTelemetry (Cardionet/Biomedical/MedNet), etc - Excellent reach, mediocre sales force, freely offers wireless Event at enrollment, original Biomedical device algorithm good and claims to have far more auto-triggers than everyone else, ugly reports and general clinical ineptitude
eCardio - major player that is decent in sales force, device, customer service, etc, but questionable billing practices with billing out of network. Well known for being able to integrate bi-directionally with EMR, especially EPIC, something the other players struggle with.
AliveCor - totally different device that appeals to separate audience than everything else. Rudimentary non-wearable technology that could be ok for aFib rule in/rule out or basic heart rate measurements but for anything requiring more than one lead or where you need an accurate morphology, or suspect a serious arrythmia requiring physician notification, you will need a real monitor.
ISIS/LifeSupport/CardioMedix/CardioComm and at least 10 other small companies - mom and pop riffraff
Nothing is perfect and this business is not for the weak.