SerpAPI
vs
Serper
SerpAPI vs Serper
SerpAPI and Serper are both SERP APIs, but they aim at different buyers. SerpAPI is the comprehensive, accuracy-focused option, with 80-plus search APIs across many engines and a legal-indemnification shield. Serper is the fast, low-cost Google Search API popular as a RAG retrieval backend, priced through pay-as-you-go credit packs.
Key differences.
Cost, side by side.
| Pricing model | SerpAPI | Serper |
|---|---|---|
| Free | 250 searches/mo | 2,500 credits (one-time) |
| Entry | Starter $25/mo (1,000 searches) | ~$50 / 50K credits |
| Mid | Developer $75/mo (5,000) / Production $150/mo (15,000) | ~$375 / 500K credits |
| High volume | Big Data $275/mo (30,000) | ~$1,250 / 2.5M credits |
| Enterprise | Custom | ~$3,750 / 12.5M credits |
SerpAPI sells recurring monthly plans tied to a search quota. Serper sells pay-as-you-go credit packs with no monthly plans. Serper's credit-pack figures come from third-party sources and should be treated as approximate. Per search, Serper is consistently the cheaper option.
Feature by feature.
| Feature | SerpAPI | Serper |
|---|---|---|
| Google SERP | Yes (flagship) | Yes (flagship) |
| Other engines / search APIs | Yes (80+ search APIs) | No (Google only) |
| Image search | Yes | Yes |
| News search | Yes | Yes |
| Maps search | Yes | Yes |
| Geotargeting | Yes | Yes |
| CAPTCHA solving | Yes | Not advertised |
| Article / content extraction | No | Partial |
| AI extraction | Partial | No |
| Legal indemnification | Yes | No |
| Interactive playground | Yes | Partial |
| MCP server | Partial | No |
An honest look at each.
SerpAPI- Over 80 search APIs across many engines, not just Google
- Accuracy-focused with a legal-indemnification shield
- Geotargeting, CAPTCHA solving and an interactive playground
- Predictable recurring monthly plans
- Broad, well-documented feature set
- Priced higher per search than Serper
- SERP-only, no general web scraping
- No article or content extraction
Serper- The fastest and cheapest Google Search API
- Popular as a low-cost RAG retrieval backend
- Pay-as-you-go credit packs, no monthly commitment
- Covers Google Search, Images, News and Maps
- Google only, fewer engines and extras than SerpAPI
- No legal indemnification
- Thin documentation and pricing transparency
- SERP-only, no general web scraping
We do our best to keep this comparison accurate and up-to-date. If you notice any discrepancies, please let us know.
Our take: SerpAPI for breadth and accuracy, Serper for cheap Google at scale
SerpAPI is the pick when you need breadth, with 80-plus search APIs across many engines, accuracy guarantees and a legal-indemnification shield, all on predictable monthly plans. Serper is the pick when you only need Google and want the lowest cost and fastest responses, which makes it a popular RAG retrieval backend, though its docs and pricing transparency are thinner. Choose SerpAPI for coverage and compliance, Serper for cheap, fast Google search at volume.