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Stockholders' Equity (Tables) | 3 Months Ended
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Mar. 31, 2023
Stockholders' Equity Note [Abstract] |
Schedule of reserved shares of common stock for issuance | The Company had reserved shares of common stock for issuance as follows:
|  | As of March 31, 2023 |  | As of December 31, 2022
Stock options issued and outstanding |  | 2,007,636 |  |  | 2,277,379 |
Unvested restricted stock units issued and outstanding |  | 13,487,645 |  |  | 15,414,997 |
Class A common stock reserved for Twilio.org |  | 508,347 |  |  | 530,449 |
Stock-based awards available for grant under 2016 Plan |  | 29,755,557 |  |  | 19,851,399 |
Stock-based awards available for grant under ESPP |  | 9,448,429 |  |  | 7,648,429 |
Total |  | 55,207,614 |  |  | 45,722,653 |

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