Price History for System Design Interview Guide for Software Architecture
This page shows the historical price changes available for System Design Interview Guide for Software Architecture from the retailer Udemy, helping shoppers understand how the price has changed over time and whether the current price is a good deal. This can help you identify common predictable discount patterns, such as seasonal sales or clearance events, and the best time to buy to avoid overpaying.
From Friday, March 11, 2022 to Thursday, April 02, 2026, this product’s price ranged from $9.99 to $79.99, with the lowest price occurring on Sunday, November 30, 2025. If you’re deciding whether to buy now or wait, reviewing historical pricing can help you determine if the current price is above or below the typical range of $26.58 on average in this case.
Glass It monitored this product’s price for 1 customer so far who requested we send daily alerts when the price drops below their target price. If you're waiting for a better deal, you can also set a price alert to get notified when the price falls below your target. The chart below shows every recorded price change for System Design Interview Guide for Software Architecture over the last year.
Udemy price history
System Design Interview Guide for Software Architecture
| Data size: | 69 records available |
| Lowest price: | $9.99 |
| Highest price: | $79.99 |
| Average price: | $26.58 |
| Earliest price alert: | Fri, March 11, 2022 |
| Latest price alert: | Thu, April 02, 2026 |
| Price increases: | 28 |
| Price Drops: | 23 |
| Price increase alerts: | 56 |
| Price Drop Alerts: | 13 |
| Back In Stock Alerts: | 0 |
| Out of Stock Alerts: | 0 |
| Postal Code(s): | nearest store |
| Product Locale: | US |
| Product Currency: | US Dollar |
| Users Tracked Item: | 2 |
| Users Tracking Item: | 1 |
| Data is based on price change notification settings from Glass It. | |
Price Trend Analysis
The price of "System Design Interview Guide for Software Architecture" has fluctuated significantly over the period observed, ranging from a minimum of $9.99 to a maximum of $79.99. The average price during this time was $26.58.
There have been 23 actual drops in price, with the last drop recorded on November 30, 2025, at $9.99. Conversely, there were 28 actual increases in price, with the most recent increase noted on April 2, 2026, at $14.99.
The lowest price point occurred on November 30, 2025, and the highest on December 1, 2024, reaching $79.99. The current price as of the latest update is $14.99.
Overall, the price trend shows a notable variability, with frequent fluctuations between lower and higher price points.
Is Now a Good Time to Buy?
The current average price for the "System Design Interview Guide for Software Architecture" on Udemy is $26.58, but the most recent found price in the dataset is $14.99 as of April 2, 2026. The minimum price found throughout the dataset is $9.99, which occurred multiple times, with the last known minimum price on November 30, 2025.
Given that the lowest price within the dataset is $9.99, and the most recent observed price is $14.99, it seems that there may be an opportunity for a good deal if you are looking to purchase this course at a lower price point than the current market trend indicates.
However, since prices can fluctuate and it's not guaranteed that the price will drop further, it would be wise to monitor the course for any future drops. Additionally, consider whether the course content justifies the cost at its lowest observed price or if it meets your current budgetary constraints.
In conclusion, if you find the content valuable and the price of $14.99 is within your budget, now might be a good time to buy. Keep an eye out for any further price drops to ensure you get the best deal possible.
Frequently Asked Questions
How accurate is Glass It’s price history?
Glass It tracks prices directly from supported retailers and records real price changes over time upon customer request.
How often do prices change?
Prices may change daily, less frequently or more frequently depending on the retailer, demand, and promotional activity.
Does the chart include sales and promotions?
Yes, the chart includes all detected price changes, including temporary sales when available.
Can I get notified when the price drops?
Yes, you can set a price alert and receive notifications when the price reaches your target. For more information see our full list of FAQ.
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