In Email Invitation collector there are certain limits when it comes to sending emails, importing contacts and character limits.
The number of email messages you can send within 24 hours depends on what plan type you do have.
| Plan | Daily Sending Limit |
| Free Plans | 1,000 messages per account |
| Paid plans | 20,000 messages per account |
If you have reached you daily sending limit, a pop-up notification will show on your screen. You can still schedule messages for a later time and date.
There are two ways of adding recipients to an Email invitation: by adding them as recipients in the Send To field or by importing them to your Contacts.
| Recipients | Limit |
| Total recipients in Contacts | 2,000,000 |
| Recipients per group in Contacts | 10,000 |
| Recipients per CSV | 10,000 |
| Recipients per Email collector | Free plan: 1,000 Paid plans: 10,000 |
| Recipients you can copy/paste manually | 10,000 at a time in the Send To field 10,000 at a time per import |
Email addresses used in Email invitation and Contacts are not allowed to contain the following characters:
| Symbol | Description |
| # | Pound or hashtag |
| & | Ampersand |
| * | Asterisk |
| $ € £ (etc.) | Monetary symbols |
| ” ” “ ” | Double quotes |
| < > | Angle brackets |
Email invitations have the following limits per message:
| Field | Number of Characters |
| Email Message Body | 16,000 |
| Subject Line | 500 |
| Header | 300 |
| Button | 300 |