Should I use Ecommerce Data API or Rainforest API?

Use Ecommerce Data API for Amazon research metrics such as sales estimates, keyword data and Brand Analytics search terms; use Rainforest API for live product, offer, Buy Box and seller pages. The two overlap on product details but are built for different jobs.

Is Ecommerce Data API cheaper than Rainforest API?

Yes at small volumes: Ecommerce Data API's Starter plan is $9/month for 900 calls, while Rainforest API's Hobbyist plan is $23/month for 500 credits. Near 10,000 a month the prices converge ($79 for 13,000 calls vs $83 for 10,000 credits), and only Rainforest API publishes plans up to 20 million credits.

Can Rainforest API replace Ecommerce Data API?

Only partly: Rainforest API returns live Amazon pages, but its listing describes no sales estimates, search-volume data, Brand Analytics rankings, trademark search or MCP server. Rainforest API also keeps no stored history, so trends have to be built from scheduled Collections.

Does Rainforest API still return Amazon reviews?

Only top reviews: Rainforest API lost access to most-recent reviews after Amazon restricted them, so product requests return top reviews only. Its Questions endpoint stopped accepting requests on July 1, 2026.

Do Ecommerce Data API and Rainforest API have free trials?

Both have only small trials: Ecommerce Data API gives 5 free test calls valid for 3 days and sells a $1.99 pack of 50 calls, while Rainforest API has a free trial after which every test call uses credits, since Rainforest API has no sandbox.

Ecommerce Data API vs Rainforest API (2026)

By Noahlast updated October 26, 2026

Verdict: Choose Ecommerce Data API if you need Amazon research metrics such as sales estimates, reverse-ASIN keywords, Brand Analytics search terms and 24 months of history in code or an MCP-capable AI agent, from $9/month for 900 calls. Choose Rainforest API if you need live Amazon pages, offers, Buy Box winners and seller data from any Amazon domain, localized by zip code and scheduled at volume, from $23/month for 500 credits. The deciding factor is the data itself: modeled research metrics versus real-time page scrapes.

Ecommerce Data API

Amazon product, keyword, market, traffic and review research data through REST APIs and a remote MCP server, for developers and AI agents, from $9/month for 900 calls.

Pricing: From $1.99 one-time
License: Paid

Best for building Amazon product and keyword research into scripts, dashboards or MCP-capable AI agents on a pay-per-call budget

Visit ecommercedataapi.com Read our review

Rainforest API

Real-time Amazon scraping API from Traject Data that returns product, offer, search, bestseller and seller pages as JSON or CSV, from $23/month for 500 credits.

Pricing: From $23/mo
License: Paid

Best for feeding live Amazon product, offer and Buy Box data into a repricer or price-monitoring pipeline without maintaining your own scrapers

Visit trajectdata.com Read our review

Which should you choose?

Choose Ecommerce Data API if…

wins 3/6 use cases

You need sales, revenue and search-volume estimates, reverse-ASIN keywords or Amazon Brand Analytics search-term trends rather than raw pages
You want monthly history up to 24 months back without building it yourself
You want the same data inside AI tools: a remote MCP server exposes 45 endpoints as tools for MCP clients such as ChatGPT and Claude Code
You run small volumes: $9/month buys 900 calls, a $1.99 pack buys 50 calls, and failed requests are not charged
You also need trademark records: four global trademark endpoints sit next to the Amazon data

Choose Rainforest API if…

wins 3/6 use cases

You need live offers, Buy Box winners and prices for a repricer or price monitor
You need localized prices and availability by zip or postal code, including Amazon Fresh items
You need volume: plans run up to 20 million credits a month, and Collections schedule up to 15,000 requests with delivery to S3, Google Cloud Storage or a webhook
You need Amazon domains beyond the 13 marketplaces Ecommerce Data API covers, including amazon.cn
You need seller profiles, seller feedback, bestseller lists and deals pages, or automatic GTIN, UPC, EAN and ISBN to ASIN conversion

Ecommerce Data API vs Rainforest API: feature comparison

Feature	Ecommerce Data API	Rainforest API
Starting price	Yesfrom $9/mo for 900 calls (Starter)	Yesfrom $23/mo for 500 credits (Hobbyist), $18/mo billed annually
Free trial	Partial5 free test calls, valid for 3 days	Partialfree trial; no sandbox after it ends
One-time call packs	Yesfrom $1.99 for 50 calls, valid 60 days	Nomonthly plans only, with listed overage rates
Cost near 10,000 requests a month	Yes$79/mo for 13,000 calls (Business)	Yes$83/mo for 10,000 credits (Starter)
Largest published plan	Partial13,000 calls/mo (Business); larger volumes by request	Yes20,000,000 credits/mo (Volume, $9,000/mo)
Annual discount	Yesyearly plans priced at 10 months	Yes20% off annual billing
Sales and search-volume estimates	Yesfrom a third-party data service	Noreturns pages as Amazon shows them
Keyword research	Yeskeyword, reverse-ASIN and Brand Analytics search-term endpoints	Partialsearch result pages only
Live offers and Buy Box	Unknown	Yesoffers and Buy Box winners at request time
Historical data	Yesmonthly history up to 24 months	Nono stored archive; build history with scheduled Collections
Zip-code localization	Unknown	Yes1 to 15 custom zip codes by plan
Amazon marketplaces	Partial13 (US, UK, DE, FR, IT, ES, MX, CA, AU, JP, IN, AE, BR)	Yesany Amazon domain, including amazon.cn
Reviews and Q&A	Yesreview research data	Partialtop reviews only; Questions endpoint stopped July 1, 2026
Non-Amazon data	Yesglobal trademark search and Google Trends	NoAmazon only
MCP server for AI agents	Yesremote MCP server with 45 endpoints as tools	Unknown
Scheduled bulk jobs	Unknown	YesCollections of up to 15,000 requests, delivered to S3, Google Cloud Storage or a webhook
Failed requests	Yesnot charged	Unknown

Ecommerce Data API vs Rainforest API: pricing

Every tier both tools publish, as we last checked them — not just the entry price.

Ecommerce Data API

Trial Pack50 API calls, valid for 60 days.$1.99 once
Starter Pack600 API calls, valid for 60 days.$7.99 once
Starter900 calls a month ($0.010 per call); $90/year on the yearly plan. Unused calls reset each month.$9/mo
Growth Pack1,500 API calls, valid for 60 days.$16.99 once
Pro3,500 calls a month ($0.008 per call); $290/year on the yearly plan.$29/mo
Business13,000 calls a month ($0.006 per call); $790/year on the yearly plan.$79/mo
Team Pack8,000 API calls, valid for 60 days; larger volumes by request to support.$79.99 once

Verified October 23, 2026Latest pricing

Rainforest API

HobbyistBilled monthly; $18/month billed annually. 500 credits a month, $0.06 per extra credit, 1 custom zip code.$23/mo
StarterBilled monthly; $66/month billed annually. 10,000 credits a month, $0.0118 per extra credit, 1 custom zip code, up to 10,000 Collections.$83/mo
ProductionBilled monthly; $300/month billed annually. 250,000 credits a month, $0.003 per extra credit, 3 custom zip codes, unlimited Collections.$375/mo
BigDataBilled monthly; $800/month billed annually. 1,000,000 credits a month, $0.002 per extra credit, 5 custom zip codes.$1000/mo
ScaleUpBilled monthly; $1,760/month billed annually. 2,500,000 credits a month, $0.00176 per extra credit, 6 custom zip codes.$2200/mo
PlatformBilled monthly; $3,200/month billed annually. 5,000,000 credits a month, $0.0016 per extra credit, 10 custom zip codes.$4000/mo
VolumeBilled monthly; $7,200/month billed annually. 20,000,000 credits a month, $0.0009 per extra credit, 15 custom zip codes.$9000/mo
EnterpriseCustom request volumes with an SLA; contact sales.Custom

Verified October 23, 2026Latest pricing

Ecommerce Data API vs Rainforest API pricing: which costs less?

Ecommerce Data API costs less at small volumes, at $9/month for 900 calls against Rainforest API's $23/month for 500 credits, while the two converge near 10,000 requests a month and only Rainforest API publishes plans in the millions.

Ecommerce Data API's Pro plan is $29/month for 3,500 calls and Business is $79/month for 13,000; yearly plans cost 10 months' worth, one-time packs start at $1.99 for 50 calls and last 60 days, failed requests are free, and unused subscription calls reset monthly. Rainforest API's Starter plan is $83/month for 10,000 credits, Production $375 for 250,000 and Volume $9,000 for 20 million, with 20% off annual billing. Rainforest API overage runs from $0.06 per credit on Hobbyist down to $0.0009 on Volume, and some options, such as a forced fresh GTIN lookup, cost 2 credits.

Which has better data, Ecommerce Data API or Rainforest API?

Ecommerce Data API and Rainforest API return different data: Ecommerce Data API sells research metrics such as sales estimates, search volume and Brand Analytics rankings, while Rainforest API returns live Amazon pages, offers and Buy Box winners as Amazon shows them at request time.

Ecommerce Data API's sales, revenue and search-volume figures are estimates from an unnamed third-party data service, so their definitions need checking, and some endpoints return only the first page of results; Ecommerce Data API does offer monthly history up to 24 months back. Rainforest API keeps no stored archive, so price history has to be built by scheduling Collections, and Amazon's own restrictions removed most-recent reviews and stopped the Questions endpoint on July 1, 2026. Rainforest API typically answers in 1-6 seconds and can localize prices by zip code.

Which works better with AI agents, Ecommerce Data API or Rainforest API?

Ecommerce Data API is built for AI agents, with a remote MCP server that exposes 45 of its 46 endpoints as tools, while Rainforest API's listing describes no MCP server.

Ecommerce Data API's MCP server runs over Streamable HTTP with browser OAuth or an API key, and an Agent Skill and CLI let Codex, Claude Code and Cursor call the API from plain-language prompts, all drawing on the same balance as the REST endpoints. Rainforest API is a plain HTTP GET API that returns JSON or CSV with an API key, which suits scripts and scheduled pipelines.

Which is easier to use, Ecommerce Data API or Rainforest API?

Ecommerce Data API and Rainforest API both carry a moderate learning-curve rating; Ecommerce Data API documents 46 endpoints with OpenAPI and Postman resources but defaults to Simplified Chinese, while Rainforest API uses a single request endpoint but has no sandbox.

Ecommerce Data API calls are POST requests to endpoints such as /v1/amazon/asin/detail, with runnable examples, an English version of the site under /en, and a dashboard showing remaining credits, request status and latency. Rainforest API takes an API key, a request type and an ASIN, URL or search term on one endpoint, and converts GTIN, UPC, EAN and ISBN codes to ASINs automatically. Every Rainforest API test call hits Amazon live and uses credits once the free trial ends.

Strengths and weaknesses

Ecommerce Data API

Pros

46 documented JSON REST endpoints with OpenAPI and Postman resources and runnable request examples.
A remote MCP server with browser OAuth exposes 45 endpoints as individual tools for compatible AI clients.
Low entry price: $9/month for 900 calls or a $1.99 pack of 50 calls, and failed requests are not charged.
A usage dashboard shows remaining credits, billable units, request status and latency.
Keyword endpoints include reverse-ASIN lookup and weekly and monthly Amazon Brand Analytics search-term data.

Cons

Amazon-focused coverage (13 Amazon marketplaces) limits research across other marketplaces such as Walmart, eBay or TikTok Shop.
Sales, revenue and search volumes are third-party estimates, not Amazon-reported figures, so their definitions need attention.
Only 5 free test calls (valid for 3 days) and no recurring free tier; unused subscription calls reset each month.
Some endpoints return only the first page of results, and the default documentation is in Chinese, with English on separate /en pages.

Rainforest API

Pros

One request endpoint covers product, offers, search, category, bestseller, deals and seller pages on any Amazon domain.
Zip and postal code targeting returns localized prices and availability, including Amazon Fresh items.
Collections queue up to 15,000 requests on a schedule and deliver results by webhook or to cloud storage.
Seven published plans from $23 to $9,000/month list their overage rates up front, with 20% off annual billing.
GTIN, UPC, EAN and ISBN codes are converted to ASINs automatically.

Cons

Most-recent reviews and product Q&A are no longer retrievable after Amazon restricted them; only top reviews come back with product requests.
No stored price history, so building a time series means paying for repeated scheduled requests.
Some options cost extra credits, such as forcing a fresh GTIN lookup (2 credits) or extracting carousel videos (2 extra credits).
No sandbox: every test call hits Amazon live and uses credits once the free trial ends.

Which fits your use case?

Use case	Pick	Why
Solo developer building an Amazon product-research dashboard on a small budget	Ecommerce Data API	Ecommerce Data API starts at $9/month for 900 calls with sales-estimate, keyword and market endpoints; Rainforest API's entry plan is $23/month for 500 credits of raw pages.
Repricer or price monitor that needs live offers and Buy Box winners	Rainforest API	Rainforest API returns offers and Buy Box winners from live Amazon pages, typically in 1-6 seconds; Ecommerce Data API's listing describes research estimates instead.
Team giving an AI agent Amazon keyword and market data	Ecommerce Data API	Ecommerce Data API's remote MCP server exposes 45 endpoints as tools for clients such as ChatGPT and Claude Code; Rainforest API's listing describes no MCP server.
Brand checking localized prices and availability by zip code	Rainforest API	Rainforest API runs requests in the context of a chosen zip or postal code, including Amazon Fresh items, with 1 to 15 custom zip codes by plan.
Analyst who needs two years of monthly trend data right away	Ecommerce Data API	Ecommerce Data API serves monthly history up to 24 months back; Rainforest API keeps no archive, so history must be built from scheduled requests.
Data team pulling millions of Amazon pages a month	Rainforest API	Rainforest API publishes plans up to 20 million credits a month with scheduled Collections; Ecommerce Data API's largest plan is 13,000 calls a month.

Neither a match?

Both lists carry verified pricing and honest weaknesses for every option.

4 alternatives to Ecommerce Data API 3 alternatives to Rainforest API

Popular comparisons

Ecommerce Data API vs Rainforest API: migration FAQ

Should I use Ecommerce Data API or Rainforest API?: Use Ecommerce Data API for Amazon research metrics such as sales estimates, keyword data and Brand Analytics search terms; use Rainforest API for live product, offer, Buy Box and seller pages. The two overlap on product details but are built for different jobs.
Is Ecommerce Data API cheaper than Rainforest API?: Yes at small volumes: Ecommerce Data API's Starter plan is $9/month for 900 calls, while Rainforest API's Hobbyist plan is $23/month for 500 credits. Near 10,000 a month the prices converge ($79 for 13,000 calls vs $83 for 10,000 credits), and only Rainforest API publishes plans up to 20 million credits.
Can Rainforest API replace Ecommerce Data API?: Only partly: Rainforest API returns live Amazon pages, but its listing describes no sales estimates, search-volume data, Brand Analytics rankings, trademark search or MCP server. Rainforest API also keeps no stored history, so trends have to be built from scheduled Collections.
Does Rainforest API still return Amazon reviews?: Only top reviews: Rainforest API lost access to most-recent reviews after Amazon restricted them, so product requests return top reviews only. Its Questions endpoint stopped accepting requests on July 1, 2026.
Do Ecommerce Data API and Rainforest API have free trials?: Both have only small trials: Ecommerce Data API gives 5 free test calls valid for 3 days and sells a $1.99 pack of 50 calls, while Rainforest API has a free trial after which every test call uses credits, since Rainforest API has no sandbox.