The quota resets monthly, the per-search price stings. Here's the comparison, with receipts.
| CrustAPI | SerpApi | |
|---|---|---|
| Pricing model | Prepaid funds, never expire | Monthly subscription, quota resets |
| Price per 1,000 searches | $1.00 entry, to $0.20 at scale | $25 entry, $9.17 at their biggest plan |
| Free tier | $6 of free usage each month | 250 / month |
| Web search speed (median of 4) | 1.05s, steady | 2.18s, spread 0.8 to 4.7s |
| Images (100 results) | 1.7s | 8.3s |
| Empty results | Free | Successful searches count against quota |
| Maps data | Counts, hours, sites, stars | Lean place fields |
| Engines beyond Google | Google only, on purpose | 100+ APIs (Bing, Baidu, eBay, more) |
| U.S. Legal Shield (scraping liability cover) | No | Yes, with the Production Plan and above |
| AI Overview field | Not yet | Yes |
| Agent tooling | MCP, CLI, x402 agent self-pay | MCP (hosted) + IDE plugins |
SerpApi figures from their public pricing page and our probes of their API on a real account, July 11, 2026. Anything stale? Email support@crustapi.com and we'll fix it.
We pulled SerpApi's own account API before and after our benchmark run. The numbers below are copied from it, not paraphrased.
Raw timings, the quota before-and-after, and the exact script: the benchmark file. Re-run it yourself.
Both APIs are a GET request returning JSON. The result fields carry different names, so your parser needs a handful of renames and nothing else.
| SerpApi field | CrustAPI field | |
|---|---|---|
| organic_results | organic | same item fields inside |
| related_questions | peopleAlsoAsk | |
| related_searches | relatedSearches | |
| knowledge_graph | knowledgeGraph | |
| images_results | images | |
| engine=google param | type=web param | 13 surfaces behind one type= |
| api_key in the URL | x-api-key header | keys stay out of logs |
Rename those, and your database schema and prompts keep working. That's the migration.
SerpApi quotas reset every month whether you searched or not. CrustAPI is prepaid: add funds once, use them whenever, and our terms say in writing that they never expire.
CrustAPI Google Search starts at $1.00 per 1,000 successful requests and falls to $0.20 for the largest deposit. Paid funds never expire. Compare the current prices, engines and fields for your workload.
Measured July 11: our web median 1.05s with a 1.0 to 1.2s spread; theirs 2.18s swinging from 0.8 to 4.7s. Their 100-image search took 8.3 seconds; ours took 1.7.
Pay per successful search; zero results and failures cost nothing. Lead-gen lists full of niche businesses stop costing you money on the misses.
Google Search costs $1.00 per 1,000 successful requests at standard prices, down to $0.20 for the largest deposit. Empty and failed searches are free. Every eligible account gets $6 of free usage monthly. Paid funds never expire.
Developer plan ($75 / 5,000). Starter is $25 per 1,000; their biggest listed plan reaches $9.17.
Identical queries, same machine, SerpApi's cache disabled so the timings are real. Medians of four runs for web.
Four queries, one day, one machine: a sample, not a law. The raw numbers, the quota receipts, and the script are in benchmarks/serpapi-crustapi-2026-07-11.txt, so re-run it from your own infrastructure.
Their plans run from $25 per 1,000 searches on Starter down to $9.17 per 1,000 on Big Data, per their public pricing page. Miss a month and the quota resets anyway.
$75 x 12 for up to 60,000 searches, whether you run them or not.
A $49 pack plus a $49 pack buys 50,000; the monthly free tier covers the rest. Use them on your schedule, not a billing cycle's.
| Deposit | Google Search / 1,000 requests | Maps / 1,000 businesses | LinkedIn Profiles / 1,000 | LinkedIn Companies / 1,000 | LinkedIn Posts / 1,000 requests | People, Jobs, Refresh / 1,000 units |
|---|---|---|---|---|---|---|
| $10+ | $1.00 | $1.96 | $4.00 | $3.00 | $6.00 | $1.96 |
| $149+ | $0.76 | $1.49 | $3.00 | $2.50 | $4.50 | $1.49 |
| $549+ | $0.56 | $1.10 | $2.50 | $2.00 | $3.30 | $1.10 |
| $1,999+ | $0.41 | $0.80 | $2.00 | $1.75 | $2.45 | $0.80 |
| $6,500+ | $0.33 | $0.65 | $1.75 | $1.60 | $1.95 | $0.65 |
| $27,500+ | $0.28 | $0.55 | $1.60 | $1.50 | $1.65 | $0.55 |
| $50,000+ | $0.26 | $0.50 | $1.50 | $1.50 | $1.50 | $0.50 |
| $100,000+ | $0.20 | $0.40 | $1.50 | $1.50 | $1.50 | $0.40 |
Every eligible account gets $6 of free usage monthly. Each deposit keeps its prices until spent; paid funds never expire. People and Jobs bill per successful search, Refresh per accessible profile. Full profiles in People use the read rate per full profile. See all billing details.
Larger deposits unlock lower endpoint prices. Each deposit keeps its prices until spent. See the full deposit table on the pricing page. Prices in USD, ex-tax.
All packs are self-serve, no sales calls, and paid funds never expire. A search bills one request charge only when it succeeds; Maps bills the Maps rate per business returned.
When SerpApi is the better pick: you need engines beyond Google (they cover 100+ APIs across roughly 19 engines and platforms, including Bing, Baidu, eBay, and YouTube), your procurement requires their U.S. Legal Shield (included with their Production Plan and above), or you want an AI Overview field today. Those are real advantages and we don't match them.
We're one option, not the only one. If neither of us fits:
Prices normalized to real Google searches from each vendor's public pricing page, July 12, 2026 (Bright Data re-checked August 4, 2026). All ten in one table, with the credit-multiplier math decoded: the full roundup.
The data is the same; the field names differ. organic_results becomes organic, related_questions becomes peopleAlsoAsk, knowledge_graph becomes knowledgeGraph, images_results becomes images. The item fields inside (title, link, snippet, position) match. It's a rename pass in one parser file, and the mapping table above covers it.
CrustAPI Google Search starts at $1.00 per 1,000 successful requests and falls to $0.20 for the largest deposit. Paid funds never expire. Compare the current prices, engines and fields for your workload.
We build for exactly thirteen Google surfaces and nothing else, and that narrow scope is the speed. In our July 11 runs the median gap was about 2x on web and about 5x on images; the raw numbers are linked above, run them yourself.
SerpApi returns one today and we don't. If you need it now, that's a real reason to stay, and it's on our roadmap. Everything else in the response (organic, knowledge graph, people-also-ask, related searches) is covered.
No, on purpose. Google is the deepest data source and we'd rather be excellent at thirteen Google surfaces than mediocre at eighty engines. If you need Bing or Baidu, SerpApi is the right tool.
New, launched in 2026, and we won't pretend otherwise; what de-risks it: no subscription or contract, paid funds never expire, and the free tier renews every month. If you're moving serious volume, email support@crustapi.com with your numbers and we'll tell you straight whether we can carry it.
The status page at status.crustapi.com is public and externally monitored. Failures return clean JSON errors your retry logic can handle, and failed requests are never billed, so an outage costs you nothing. When something does break, email support@crustapi.com and a human answers.
Their terms say SerpApi assumes the liabilities of scraping search results, with up to $2 million in coverage, for claims brought in US courts. It comes with their Production Plan and above, not with Free, Starter, or Developer. We don't sell legal cover: we collect public, logged-out pages only, and that logged-out, public-only approach has repeatedly defeated computer-fraud and contract claims. If your legal team requires that contract anyway, SerpApi is the right pick.
Web, Maps, Places, News, Shopping, Images, Videos, Lens, Scholar, Patents, Autocomplete, Reviews, and webpage scraping. Thirteen surfaces, one endpoint. The full reference is at crustapi.com/docs.
Point your real queries at both APIs for a day. It costs nothing on our side, and the results decide, not this page.
Try for free