Price change tracker for AWS
Amazon Simple Workflow Service price history
AWS changed 14 existing Amazon Simple Workflow Service list prices in 3 publications of the price list, between 2017-09-18 and 2022-11-21: 10 cuts, 0 increases, 4 not like-for-like (unit changed, a $0 price, or a move of more than 11x).
Service code AmazonSWF. The price list has 21 versions of this service, published 2017-04-19 to 2026-09-11.
Changes per year
| Year published | Changes | Cuts | Increases | Other |
|---|---|---|---|---|
| 2017 | 2 | 2 | 0 | 0 |
| 2018 | 8 | 8 | 0 | 0 |
| 2022 | 4 | 0 | 0 | 4 |
Other: changes that are not like-for-like (the unit or what the price measures changed, a price started or ended at $0, or it moved more than 11x, usually AWS correcting a placeholder price), and changes too small to show at four decimal places of a percent.
Every publication with a price change
Newest first. Each row is one version of the Amazon Simple Workflow Service price list and the prices it changed.
| Published | Effective | Changes | Cuts | Increases | Other | Median change | Range |
|---|---|---|---|---|---|---|---|
| 2022-11-21 | Oct 2022 | 4 | 0 | 0 | 4 | n/a | n/a |
| 2018-09-20 | Jan 2018 | 8 | 8 | 0 | 0 | −27.55% | −34.07% to −18.57% |
| 2017-09-18 | Sep 2017 | 2 | 2 | 0 | 0 | −0.18% | −0.18% |
Biggest cuts
| Published | Region (example) | AWS description | Term | Old | New | Change | Prices |
|---|---|---|---|---|---|---|---|
| 2018-09-20 | No region | $0.089 per GB - next 40 TB / month data transfer out (tier from 10240 GB) | On-Demand | $0.135 | $0.089 | −34.07% | 1 |
| 2018-09-20 | No region | $0.086 per GB - next 100 TB / month data transfer out (tier from 51200 GB) | On-Demand | $0.13 | $0.086 | −33.85% | 1 |
| 2018-09-20 | No region | $0.084 per GB - greater than 150 TB / month data transfer out (tier from 153600 GB) | On-Demand | $0.12 | $0.084 | −30.00% | 1 |
| 2018-09-20 | No region | $0.094 per GB - next 100 TB / month data transfer out (tier from 51200 GB) | On-Demand | $0.13 | $0.094 | −27.69% | 1 |
| 2018-09-20 | No region | $0.098 per GB - next 40 TB / month data transfer out (tier from 10240 GB) | On-Demand | $0.135 | $0.098 | −27.41% | 1 |
Biggest increases
No increases to list.
One line per price movement: when AWS made the same percentage change to many prices in one publication (often the same item in many regions), it is one line with the count and one example. Only like-for-like changes are ranked: same unit, both prices above $0, and within 11x either way. The 4 changes that are not (unit changes, $0 prices, corrected placeholder prices) are left out of these lists. Large percentages often come from a very small old price. Read the description and both prices before drawing a conclusion.
All price changes
All 14 individual changes, newest first. Prices are USD per the AWS unit in the description.
| Published | Effective | Region | AWS description | Term | Old | New | Change |
|---|---|---|---|---|---|---|---|
| 2022-11-21 | Oct 2022 | Asia Pacific (Mumbai) | $0.00011 per workflow execution above the free tier not like-for-like: unit or description reworded, same price | On-Demand | $0.00011 | $0.00011 | ~0% |
| 2022-11-21 | Oct 2022 | Asia Pacific (Seoul) | $0.000114 per workflow execution above the free tier not like-for-like: unit or description reworded, same price | On-Demand | $0.000114 | $0.000114 | ~0% |
| 2022-11-21 | Oct 2022 | EU (Frankfurt) | $0.000113 per workflow execution above the free tier not like-for-like: unit or description reworded, same price | On-Demand | $0.000113 | $0.000113 | ~0% |
| 2022-11-21 | Oct 2022 | US East (Ohio) | $0.0001 per workflow execution above the free tier not like-for-like: unit or description reworded, same price | On-Demand | $0.0001 | $0.0001 | ~0% |
| 2018-09-20 | Jan 2018 | No region | $0.089 per GB - next 40 TB / month data transfer out (tier from 10240 GB) | On-Demand | $0.135 | $0.089 | −34.07% |
| 2018-09-20 | Jan 2018 | No region | $0.086 per GB - next 100 TB / month data transfer out (tier from 51200 GB) | On-Demand | $0.13 | $0.086 | −33.85% |
| 2018-09-20 | Jan 2018 | No region | $0.084 per GB - greater than 150 TB / month data transfer out (tier from 153600 GB) | On-Demand | $0.12 | $0.084 | −30.00% |
| 2018-09-20 | Jan 2018 | No region | $0.094 per GB - next 100 TB / month data transfer out (tier from 51200 GB) | On-Demand | $0.13 | $0.094 | −27.69% |
| 2018-09-20 | Jan 2018 | No region | $0.098 per GB - next 40 TB / month data transfer out (tier from 10240 GB) | On-Demand | $0.135 | $0.098 | −27.41% |
| 2018-09-20 | Jan 2018 | No region | $0.092 per GB - greater than 150 TB / month data transfer out (tier from 153600 GB) | On-Demand | $0.12 | $0.092 | −23.33% |
| 2018-09-20 | Jan 2018 | No region | $0.114 per GB - first 10 TB / month data transfer out beyond the global free tier (tier from 1 GB) | On-Demand | $0.14 | $0.114 | −18.57% |
| 2018-09-20 | Jan 2018 | No region | $0.114 per GB - first 10 TB / month data transfer out beyond the global free tier (tier from 1 GB) | On-Demand | $0.14 | $0.114 | −18.57% |
| 2017-09-18 | Sep 2017 | EU (Frankfurt) | $0.00002825 per task, signal, marker or timer above the free tier | On-Demand | $0.0000283 | $0.00002825 | −0.18% |
| 2017-09-18 | Sep 2017 | EU (Ireland) | $0.00002825 per task, signal, marker or timer above the free tier | On-Demand | $0.0000283 | $0.00002825 | −0.18% |
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Source: AWS Price List API, all historical versions since 2015, normalized by CostPulse. Data last built 2026-10-11. Covers 272 services.
CostPulse is not affiliated with or endorsed by Amazon Web Services. Prices are list prices in USD as AWS published them and do not include discounts, credits, Savings Plans or taxes. Check the AWS pricing pages before making a decision.