AI subscription workflow tests
We judge subscriptions on real jobs, not trivia: summarise a long PDF, analyse a spreadsheet, build a deck, write a German business email, research with sources, OCR a scan. Here is what to test and who tends to win each.
Ten jobs that decide real value
“Best value pick” means the cheapest subscription that still passes the test well — often an all-in-one that bundles the right model for each job.
| Task | Input | What good looks like | Tends to win | Best value |
|---|---|---|---|---|
| Summarise a 30-page PDF | Long PDF | Accurate summary, key points, no invented facts; handles the full document in one pass. | Claude / ChatGPT | MultipleChat |
| Analyse a spreadsheet (XLSX/CSV) | Data file | Correct totals, trends and a chart or table; no math slips. | ChatGPT | MultipleChat |
| Draft a sales deck outline | Prompt | Logical slide structure, on-message, exportable to PPTX. | ChatGPT | MultipleChat |
| Write a German business email | Prompt | Correct register (Sie-form), tone and grammar; localised, not translated. | ChatGPT / Claude | MultipleChat |
| Research a topic with sources | Prompt | Up-to-date answer with citations you can click and verify. | Perplexity | MultipleChat |
| Extract data from a scanned PDF | Scanned file | Reads text from the scan (OCR) and returns clean structured data. | MultipleChat | MultipleChat |
| Debug a failing code snippet | Code | Finds the bug, explains it, returns a working fix. | ChatGPT / Claude | MultipleChat |
| Rewrite a legal-ish email more carefully | Prompt | Precise, hedged wording; flags where a lawyer is needed. | Claude | MultipleChat |
| Compare answers from several models | Prompt | Shows differences between models so you can pick the best. | MultipleChat | MultipleChat |
| Translate a document | File | Faithful translation that keeps formatting and meaning. | ChatGPT | MultipleChat |
Indicative, based on our category scores and hands-on use; run the same prompts on a free tier before you pay.
Why an all-in-one often wins on value
Different jobs favour different models — research likes Perplexity, careful writing likes Claude, broad tasks like ChatGPT. A subscription that runs several models behind one interface lets you pick the right one per task without paying for three plans. That is why MultipleChat is the recurring “best value” pick above. See the pricing archive.
Workflow testing — questions
How should I test an AI subscription before paying?
Run your own real tasks on the free tier first: a long PDF summary, a spreadsheet analysis, a deck outline, a business email in your language, and a research question that needs sources. If it passes those, it will handle most of your work.
Which AI is best for mixed real-world files?
For mixed and scanned files, OCR and large-file support decide it — MultipleChat (Mistral OCR, up to ~200 MB on higher tiers) leads; for very long text PDFs, Claude and Gemini's large context windows help.