I'm looking for a SERP-tool, to monitor out keywords on weekley basis. What does the market has to offer!? The competent tool we now use seems to be near end of it's cycle and development seems to fade out... Any good tools out there!?
Free or low prriced tools won't cut. As, suggested above go for semrush. Yes, it's a bit pricey one. But it's worth the every penny.