Comparing historical price movements, current plan features, and price change logs for OpenAI and AssemblyAI.
2 dated pricing states tracked since 2025. Entry pricing in the latest mapped state starts at $8/mo.
20 dated pricing states tracked since 2019. Entry pricing in the latest mapped state starts at Custom / Quote.
Coverage last checked OpenAI: 2025-11-02; AssemblyAI: 2026-08-04. Verify current offers on the vendors' pricing page and pricing page. Read the methodology and limitations.
Executive pricing summary
SaasTrack has logged historical pricing snapshots for both OpenAI and AssemblyAI in the AI software category. Currently, OpenAI entry pricing starts at $8/mo across 5 plans, while AssemblyAI entry pricing starts at Custom / Quote across 1 plans. Over the tracking period, OpenAI has recorded 50 price adjustments compared to 166 for AssemblyAI.
| Comparison Metric | OpenAI | AssemblyAI |
|---|---|---|
| Starting Entry Price | $8/mo | Custom / Quote |
| Active Plan Count | 5 plans | 1 plans |
| Logged Price Changes | 50 changes | 166 changes |
| Tracking Since | 2025 | 2019 |
| Market Category | AI | AI |
Merged Price History Chart
OpenAIvsAssemblyAIUnified Price ChartOpenAI is blue. AssemblyAI is orange. Filter by window and plan with the controls below.
OpenAI: Enterprise — quoted on request, never listed with a price; AssemblyAI: Custom, Enterprise, On-Premise — quoted on request, never listed with a price.
OpenAI plans today
Limited deep research · Limited messages and uploads · Limited ChatGPT Work access on desktop · Limited access to GPT-5.5 Instant · Limited memory and context · Limited Codex access · Limited image generation
More image creation · Longer memory · More uploads · More messages · More access to GPT-5.5 Instant
Early access to new features · Expanded Codex usage · Expanded access to ChatGPT Work on desktop, web, and mobile · Advanced reasoning models with GPT-5.6
unlimited usage · 5x or 20x more usage · Maximum deep research · Unlimited and faster image creation · Maximum memory and context · Pro reasoning with GPT-5.6 Sol Pro
Todaylive prices
AssemblyAI plans today
Custom spelling · Keyterms prompting · Language detection · Formatting · Word-level timestamps
Todaylive prices
OpenAI recent price changes
AssemblyAI recent price changes
| When | Event | What changed |
|---|---|---|
| 2026-05-22 | Plan removed | Enterprise |
| 2026-05-22 | Plan added | Custom |
Frequently asked questions
Entry pricing for OpenAI starts at $8/mo, while AssemblyAI entry pricing starts at Custom / Quote. Check the interactive timeline chart above to compare plan features and seat pricing side by side.
SaasTrack has logged 50 price modifications for OpenAI since 2025 and 166 price modifications for AssemblyAI since 2019.
Yes, creating a free account on SaasTrack allows you to set automated watchlist alerts whenever OpenAI, AssemblyAI, or other competitors update their plans.
Yes! All historical pricing charts, active plan feature breakdowns, and change logs for both OpenAI and AssemblyAI are 100% free to view on SaasTrack without creating an account.
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