Company: APPF
Filing Date: 2025-04-28
Form Type: DEF 14A
Source: 0001433195-25-000061
Chunk: 0

Company: APPFOLIO INC
Filing Date: 2025-04-28
Form: DEF 14A
Chunk 0
---
<div align='center'>•</div>

### UNITED STATES

### SECURITIES AND EXCHANGE COMMISSION

#### Washington, D.C. 20549
<div align='center'>__________________________________</div>

#### SCHEDULE 14A INFORMATION

#### PROXY STATEMENT PURSUANT TO SECTION 14(a) OF THE

#### SECURITIES EXCHANGE ACT OF 1934
<div align='center'>__________________________________</div>

Filed by the Registrant x

Filed by a Party other than the Registrant o

Check the appropriate box:

| o |     | Preliminary Proxy Statement                                                     |
| o |     | Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) |
| x |     | Definitive Proxy Statement                                                      |
| o |     | Definitive Additional Materials                                                 |
| o |     | Soliciting Material under 240.14a-12                                            |

#### AppFolio, Inc.
<div align='center'>(Name of Registrant as Specified In Its Charter)

(Name of Person(s) Filing Proxy Statement, if other than the Registrant)</div>

Payment of Filing Fee (Check the appropriate box)

| x |     |                                                                                                                                                                                                                                                                    No fee required. |     |                                                                                                                                                                                                   |
| o |     |                                                                                                                                                                                                            Fee computed on table below per Exchange Act Rules 14a-6(i)(1) and 0-11. |     |                                                                                                                                                                                                   |
|   |     |                                                                                                                                                                                                                                                                                  -1 |     | Title of each class of securities to which transaction applies:                                                                                                                                   |
|   |     |                                                                                                                                                                                                                                                                                  -2 |     | Aggregate number of securities to which transaction applies:                                                                                                                                      |
|   |     |                                                                                                                                                                                                                                                                                  -3 |     | Per unit price or other underlying value of transaction computed pursuant to Exchange Act Rule 0-11 (Set forth the amount on which the filing fee is calculated and state how it was determined): |
|   |     |                                                                                                                                                                                                                                                                                  -4 |     | Proposed maximum aggregate value of transaction:                                                                                                                                                  |
|   |     |                                                                                                                                                                                                                                                                                  -5 |     | Total fee paid:                                                                                                                                                                                   |
| o |     |                                                                                                                                                                                                                                     Fee paid previously with preliminary materials. |     |                                                                                                                                                                                                   |
| o |     | Check box if any part of the fee is offset as provided by Exchange Act Rule 0-11(a)(2) and identify the filing for which the offsetting fee was paid