They contacted me multiply times. Tried to "force" me in a 12 month contract more than once. Offered me in September 2015 a "Promo" for $75 per month for 3 month, so I can try it out. They sent me a contract, while on the phone and asked me to sign so they can get started. Few weeks later I got a phone call from Yelp telling me that the actual cost for the ad could go up to $300 per month. An early cancelation would have cost $700.
Advise from me to you: STAY AWAY FROM YELP
Yelp extorts small businesses, removes bad ratings if you pay up, and removes good ratings if you refuse to pay.
Although subjective reviews and generally debatable, a significant amount of content contains blatantly inaccurate, entirely false information. The staff does nothing to ensure the legitimacy of slanderous statements, and they do not offer proper support for those directly affected by this.