SerpStep
SerpStep strips SEO keyword research down to a four-step workflow aimed at solo founders rather than agency teams, ending in a content brief you can hand to a writer. The free tier's one brief a month is enough only to try it, and the founder-rate $12 plan is explicitly a limited-time offer rather than a stable price.
Pros
- Four-step workflow goes from raw idea to content brief, not just a keyword list
- Free tier requires no account to try
- Founder-rate $12/month plan is locked for life for early subscribers
- 7-day trial on paid plans with no card required for the free tools
Cons
- Free tier's one brief a month is only enough for occasional use
- No company name disclosed — appears to be a solo or very small operation, which matters for long-term support