Consolidated Balance Sheets - USD ($) $ in Thousands	Dec. 31, 2020	Dec. 31, 2019
Current assets:
Cash and cash equivalents	$ 467,171	$ 531,575
Restricted cash	4,667	4,737
Accounts receivable, net	94,376	68,642
Prepaid expenses	11,774	6,675
Deferred costs and other current assets	20,464	13,501
Total current assets	598,452	625,130
Property and equipment, net	7,774	6,284
Capitalized software development costs, net	16,329	14,287
Goodwill	187,411	91,421
Intangible assets, net	113,762	67,100
Restricted cash	3,792	3,350
Prepaid expenses	1,943	2,009
Deferred costs and other assets	31,481	27,715
Total assets	960,944	837,296
Current liabilities:
Accounts payable	9,698	7,808
Accrued payroll and employee related liabilities	27,674	22,248
Accrued expenses	7,246	4,496
Deferred revenue	165,389	129,995
Contingent consideration liabilities	10,619
Other current liabilities	15,602	4,819
Total current liabilities	236,228	169,366
Long-term liabilities:
Deferred revenue, noncurrent	4,738	3,471
Convertible senior notes	441,514	430,282
Deferred tax liabilities	10,065	2,002
Other long term liabilities	16,094	11,863
Total liabilities	708,639	616,984
Commitments and contingencies
Stockholders’ equity:
Preferred stock, par value $0.001, 10,000,000 shares authorized, no shares issued or outstanding as of December 31, 2020 and December 31, 2019, respectively
Common stock, $0.001 par value, 100,000,000 shares authorized, 35,449,447 and 33,848,627 shares issued and outstanding as of December 31, 2020 and December 31, 2019, respectively	35	34
Additional paid-in capital	542,776	425,945
Accumulated deficit	(293,316)	(199,920)
Accumulated other comprehensive income (loss)	2,810	(5,747)
Total stockholders’ equity	252,305	220,312
Total liabilities and stockholders’ equity	$ 960,944	$ 837,296