JOINT FILERS’ SIGNATURES
| INSIGHT HOLDINGS GROUP, LLC | ||
| By: | /s/Andrew Prodromos | |
| Name: | Andrew Prodromos | |
| Title: | Attorney-in-Fact | Date: 2/8/2021 |
| INSIGHT VENTURE ASSOCIATES GROWTH-BUYOUT COINVESTMENT, LTD. | ||
| By: | /s/Andrew Prodromos | |
| Name: | Andrew Prodromos | |
| Title: | Attorney-in-Fact | Date: 2/8/2021 |
| INSIGHT VENTURE ASSOCIATES GROWTH-BUYOUT COINVESTMENT, L.P. | ||
| By: Insight Venture Associates Growth-Buyout Coinvestment, Ltd., its general partner | ||
| By: | /s/Andrew Prodromos | |
| Name: | Andrew Prodromos | |
| Title: | Attorney-in-Fact | Date: 2/8/2021 |
| INSIGHT VENTURE PARTNERS GROWTH-BUYOUT COINVESTMENT FUND, L.P. | ||
| By: Insight Venture Associates Growth-Buyout Coinvestment, L.P., its general partner | ||
| By: Insight Venture Associates Growth-Buyout Coinvestment, Ltd., its general partner | ||
| By: | /s/Andrew Prodromos | |
| Name: | Andrew Prodromos | |
| Title: | Attorney-in-Fact | Date: 2/8/2021 |
| INSIGHT VENTURE PARTNERS GROWTH-BUYOUT COINVESTMENT FUND (CAYMAN), L.P. | ||
| By: Insight Venture Associates Growth-Buyout Coinvestment, L.P., its general partner | ||
| By: Insight Venture Associates Growth-Buyout Coinvestment, Ltd., its general partner | ||
| By: | /s/Andrew Prodromos | |
| Name: | Andrew Prodromos | |
| Title: | Attorney-in-Fact | Date: 2/8/2021 |
| INSIGHT VENTURE PARTNERS GROWTH-BUYOUT COINVESTMENT FUND (DELAWARE), L.P. | ||
| By: Insight Venture Associates Growth-Buyout Coinvestment, L.P., its general partner | ||
| By: Insight Venture Associates Growth-Buyout Coinvestment, Ltd., its general partner | ||
| By: | /s/Andrew Prodromos | |
| Name: | Andrew Prodromos | |
| Title: | Attorney-in-Fact | Date: 2/8/2021 |
| INSIGHT VENTURE PARTNERS GROWTH-BUYOUT COINVESTMENT FUND (B), L.P. | ||
| By: Insight Venture Associates Growth-Buyout Coinvestment, L.P., its general partner | ||
| By: Insight Venture Associates Growth-Buyout Coinvestment, Ltd., its general partner | ||
| By: | /s/Andrew Prodromos | |
| Name: | Andrew Prodromos | |
| Title: | Attorney-in-Fact | Date: 2/8/2021 |