Stay free if you only need 100 searches/mo and google search. Upgrade if you need 5,000 searches/mo and all search engines. Most solo builders can start free.
Why it matters: Complexity grows with many tools and long-running stateful flows.
Available from: Developer ($75/month)
Why it matters: Output determinism still depends on model behavior and prompt design.
Available from: Developer ($75/month)
Why it matters: Enterprise governance features may require higher-tier plans.
Available from: Developer ($75/month)
The free plan covers basic search & discovery needs. For professional use with advanced features and higher limits, consider upgrading to a paid plan.
Check the comparison above for the most affordable paid tier that includes premium features beyond the free plan limitations.
Many tools offer free trials of paid tiers. Visit SerpAPI's website to check current trial offerings and duration.
Most tools allow downgrades, but you may lose access to paid features and data. Check SerpAPI's policy before upgrading.
Start with the free plan — upgrade when you need more.
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Last verified March 2026