KeywordSpy is appropriate for most Internet Market research companies. I would not suggest it for a corporate marketing department unless it's a company with a very larger budget. This is also not a tool for small freelancers even though there is a free option, to get the best benefit of KeywordSpy it's best to use most of its features and options and this can get pricey.
Rankinity is well-suited for agencies that provide SEO services for some clients. It's a great stepping stone tool while an agency scales it's services and builds a book of SEO clients since you pay per keyword check. The frequency of checks can be set for each client (project) so if services are performed monthly, you can set checks to happen at the beginning of the month
We've seen one major platform update (user interface overhaul). This has made the system much easier to use. There are some features that could still be improved like historical rankings but overall the system is good and aligns with the expectation for what you pay for it. Not a whole lot to complain about on the usability side of things
No chat support, only email support. Whenever I've used their support system, I have received responses in 1-2 business days and the solution addressed my needs/concerns. I've really only had a couple of instances where I've needed to reach out to their support team since the system is pretty straight forward and easy to use.
Most SEO and market research tools offer what KeywordSpy has but are not as detailed and in one place. Consequently, where you can do everything at KeywordSpy, with other tools you find you have to purchase multiple tools or subscriptions from different providers which also don't integrate with each other. KeywordSpy makes your research easier and more efficient.
Rankinity is simpler solution that's different than the all-in-one type solutions we've also used. A lot of it comes down to process and how service offerings are built for clients. We use Rankinity for clients where we're tracking a lot of keywords in a lot of different geographic areas because it's a more cost-effective solutions. But for larger clients, we typically rely on all-in-one solutions that offer more tools for SEO.
