Pricing
Pay once.
That’s the whole model.
No subscription. No monthly drip. No “per-seat, billed annually” asterisk. You buy Tellsheet the way you’d buy a good tool — once — and it’s yours.
lifetime use
One computer per license. Need it on several machines, or licenses for a team? Email support@seksolution.com — multi-computer licenses are available.
Questions
Fair questions, straight answers.
Something we didn’t cover? Write to support@seksolution.com — a human replies within one business day.
Is this really not a subscription?
Really. $39 is a one-time payment. There is no renewal, no annual fee, and no feature held hostage behind a higher tier. You pay once and use Tellsheet for as long as you like.
Which versions of Excel does it work with?
Tellsheet is a modern Office add-in: it works in Excel for Windows, Excel for Mac, and Excel on the web with a Microsoft 365 subscription, and in Excel 2016 or later on desktop.
Does my spreadsheet data leave my computer?
No. Every tool runs locally inside Excel. If you turn on the optional AI command bar, only the sentence you type is sent to the AI — using your own API key — and never your cell data. With AI off, Tellsheet makes no network calls with your content at all.
What do I need for the AI command bar?
An Anthropic API key of your own. You paste it into Tellsheet once and it is stored only on your device. Usage is billed by Anthropic to you directly, at their rates — typically fractions of a cent per command. The AI feature is entirely optional.
Can I use one license on two computers?
A standard license covers one computer. If you work across a desktop and a laptop, or need seats for a team, email support@seksolution.com and we will set you up with a multi-computer license at a fair price.
What if it doesn’t work for me?
You have 14 days and a no-questions-asked guarantee. Email support@seksolution.com with your order number and we will refund you in full. Refunds are processed by Paddle and typically arrive within 5–10 business days.
Who handles my payment? Can I get an invoice?
Checkout is handled by Paddle, our Merchant of Record. Paddle processes your card securely, handles VAT/sales tax where applicable, and issues a proper invoice with your receipt automatically.
Do I get future updates?
Yes — updates and improvements to Tellsheet’s tools are included with your license. If we ever release a fundamentally different, separate product, that would be a separate purchase; Tellsheet itself keeps getting better for free.
Try it on your worst spreadsheet.
If Tellsheet hasn’t paid for itself in 14 days, reply to your receipt and we’ll refund you. No forms, no “retention specialist.”