Serpent API
Serpent API is the budget end of this set: no subscription, one-time deposits that permanently lock a rate, and a list price of $0.03/1K Google web searches once you have deposited $500 - one to two orders of magnitude below the proxy platforms. You can start with no deposit at $0.60/1K, still cheaper than most, and 10 free lifetime calls are enough to smoke-test but not to evaluate. Two catches a buyer should price in: the deep discount applies mainly to web and news search, while images and video only fall from $0.60/1K to $0.42/1K at Scale, and Maps is quoted per call at $0.015 (a 25x multiplier over web search); and the tier gate is a one-time deposit, so the real entry cost of the headline rate is $100 or $500 up front. The payAsYouGoTiers entries are deposit-gated rather than volume-gated, so minUnits and maxUnits are null on the two discounted rows. No SLA, uptime figure, engine list beyond Google/YouTube-style endpoints, or annual discount is published.
Google web search, by volume
| Searches per month | Monthly bill | Per 1,000 | Cheapest route | Allowance unused |
|---|---|---|---|---|
| 1k | $0.600 | $0.600 | Default | - |
| 10k | $6.00 | $0.600 | Default | - |
| 100k | $6.00 | $0.060 | Growth | - |
| 1M | $30.00 | $0.030 | Scale | - |
Every published plan
| Plan | Price | Included requests | Overage each | Note |
|---|---|---|---|---|
| Default | $0 per month | 0 | $0.0006 | No deposit required. Google deep and quick web search at $0.60/1K. 10 free lifetime calls, standard support. |
| Growth | $0 per month | 0 | $0.0001 | Unlocked by a one-time $100 deposit, which is the effective minimum spend for this rate. Google web search $0.06/1K (10x off). Faster SERP responses with priority queue access, email support. |
| Scale | $0 per month | 0 | $0.0000 | Unlocked by a one-time $500 deposit. Google web search $0.03/1K (20x off). Top paid priority; free-allowance calls are served first. |
Multipliers are the ratio of each endpoint's published Default-tier rate to the Default web-search rate of $0.60/1K. News Search is $0.20/1K (0.333x), Image Search and Video Search are $0.60/1K (1x), and Maps Deep is quoted per call at $0.015 in the standard band, which is $15/1K or 25x web search. Shopping and Bing are not on the pricing page. Note the discounts are not uniform across endpoints: web search drops 10x at Growth and 20x at Scale, news drops the same, but images and video drop only to $0.54/1K and $0.42/1K, so the vertical multipliers widen sharply at the higher deposit tiers.
Cost by search type
Per 1,000, at 10,000 searches a month.
What it can do
Only what the provider's own pages state.
Where these numbers came from
- https://apiserpent.com/pricing read 2026-09-06 / three deposit tiers (Default / $100 Growth / $500 Scale), per-1K rates per endpoint, 10 free lifetime calls, credits never expire, no subscriptions, tier locked by largest single deposit and never downgrades
Something out of date? Send the provider's own page to hello@serpprices.com and it is corrected on the next capture.