Most tools stay free forever — tables, manuals, reference, error codes, courses, support. Paid tiers raise the monthly quotas on intelligent modules and DXF calculators. Cancel anytime, no surprises.
Pay with ⭐ Telegram Stars or 🪙 crypto · 💳 cards soon · 30-day periods · cancel anytime
| Feature | ⚪ Free $0/mo | 🟢 Operator $3.99/mo | 🔵 Engineer $7.99/mo | ⭐ Professional $14.99/mo |
|---|---|---|---|---|
| Free forever (no quotas) | ||||
| Parameter tables — cutting / engraving / cleaning | ∞ | ∞ | ∞ | ∞ |
| Equipment manuals — full library | ∞ | ∞ | ∞ | ∞ |
| Reference guide — peripherals · maintenance · problems · software | ∞ | ∞ | ∞ | ∞ |
| Error code lookup — all controllers | ∞ | ∞ | ∞ | ∞ |
| Training courses | ∞ | ∞ | ∞ | ∞ |
| Live support | Mon–Fri | Mon–Fri | Mon–Fri | Priority |
| Power-selection helper · everyday charts | ∞ | ∞ | ∞ | ∞ |
| Ready-made DIY drawings — barbecues / stoves / gazebos | ∞ | ∞ | ∞ | ∞ |
| Intelligent modules (monthly quotas) | ||||
| Intelligent search (natural-language query) | 3 / mo | 10 / mo | 30 / mo | 150 / mo |
| Intelligent assistant (defect diagnostics wizard) | 5 / mo | 15 / mo | 50 / mo | 300 / mo |
| Calculators (monthly quotas) | ||||
| DXF Sheet-vs-Coil economics | 3 / mo | 30 / mo | ∞ | ∞ |
| Press-vs-Laser comparison | 3 / mo | 30 / mo | ∞ | ∞ |
| Plasma-vs-Laser comparison | 3 / mo | 30 / mo | ∞ | ∞ |
| Gas-flow consumption | 10 / mo | 30 / mo | ∞ | ∞ |
| Specialised tables (monthly quotas) | ||||
| Piercing parameters | 3 / mo | 15 / mo | 50 / mo | ∞ |
| Welding parameters | 10 / mo | 50 / mo | 100 / mo | ∞ |
Open the bot → /upgrade → pick a tier → Telegram opens its native Stars purchase sheet. One tap. Stars are pre-bought from Telegram (Apple Pay / Google Pay / card).
Quotas reset to the new tier on the spot. The bot tracks your usage per feature in a monthly window — visible in /subscription.
At the end of 30 days, the bot offers a one-tap «Renew» button. If you don't renew, your tier drops back to Free. Nothing else changes.