PERRLA comes in three plans, each available for 1 month, 1 year, or 2 years:
| PERRLA | PERRLA Pro | PERRLA Unlimited | |
|---|---|---|---|
| 1 month | $12.95 | $15.90 | $19.95 |
| 1 year | $79.95 | $99.90 | $124.90 |
| 2 years | $129.95 | $159.90 | $199.90 |
Every plan includes access to all four PERRLA products: the PERRLA for Word Add-in, PERRLA Online, the PERRLA Google Docs integration, and the PERRLA Chrome Extension. The plans differ in storage for the files attached to your references, and PERRLA Pro and PERRLA Unlimited include Priority Support. See PERRLA Plans and Storage.