SUNNYVALE, Calif. -- May 16, 2012 -- 8x8, Inc. (Nasdaq: EGHT), provider of innovative cloud communications and computing solutions, today announced operating results for the fourth quarter and fiscal year ended March 31, 2012.

• Total revenue for the quarter increased 33% year over year to a record $24.2 million.
• Revenue from business customers increased 44% year over year to $22.8 million.
• Average monthly revenue per business customer was $244, compared with $204 in the same period last year.
• Average number of services subscribed to per business customer grew to 9.8 from 8.0 in the same period last year.
• Business customer churn was 2.0%, compared with 2.3% in the fourth quarter of fiscal 2011; revenue churn was 1.6%.
• Gross margin at 68.4%; service margin was 76.1%.
• GAAP net income was $63.9 million, or $0.87 per diluted share, compared with $2.0 million, or $0.03 per share, for the fourth quarter of fiscal 2011 (includes a one-time non-cash income tax benefit of $62.1 million associated with the release of a deferred tax asset valuation allowance in the fourth fiscal quarter).
• Non-GAAP net income (as outlined in the reconciliation table below) was $3.0 million, or $0.04 per diluted share, compared with $2.3 million, or $0.03 per diluted share, in the same period last year.
• Balance sheet grew by $2.4 million to end the quarter with $24.4 million in cash, cash equivalents and investments.

• Total revenue was a record $85.8 million, a 22% increase over revenue of $70.2 million for fiscal 2011.
• Revenue from business customers was $79 million, a 30% increase over revenue of $61 million in fiscal 2011.
• GAAP net income was $69.2 million, or $0.99 per diluted share, compared with $6.5 million, or $0.10 per share, for fiscal 2011 (includes a one-time non-cash income tax

benefit of $62.1 million associated with the release of a deferred tax asset valuation allowance in the fourth fiscal quarter).

• Non-GAAP net income (as outlined in the reconciliation table below) was $10.3 million, or $0.15 per diluted share, compared with $7.1 million, or $0.11 per diluted share, for fiscal 2011.
• Gross margin as a percentage of sales in fiscal 2012 was 67.5%, compared with 67.8% for fiscal 2011.
• Net cash provided by operating activities grew to $9.2 million, compared with $8.6 million in fiscal 2011.
• Cash, cash equivalents and investments increased $6.0 million in fiscal 2012; share repurchases totaled $2.9M for fiscal year 2012.

"8x8's strong results for fiscal 2012 reflect the continued success of our core business model combined with solid execution of our new strategic initiatives," said 8x8 Chairman and CEO Bryan Martin. "These included a sharper focus on mid-market business customers, reflected in our higher ARPU figures, the acquisition of Contactual, the addition of cloud hosting services and the refinement of our customer service methodology and procedures, which translated into decreasing churn results during the course of the year."

"I'm very pleased to report that as a result of these investments, we have increased revenue from business customers in the fourth quarter by 44% while maintaining very healthy margins, net income and an increasing cash balance," said Martin. "In addition, we more than tripled our fourth quarter revenue from our channel compared to last year and, while still a small percentage of our revenue, this progress is key to the successful execution of our mid-market growth strategy."

Martin continued, "I am excited about 8x8's prospects for growth in fiscal 2013 and beyond which will be driven by greater awareness of the benefits of cloud-based technologies, increased mid-market and government adoption of our services, a growing and productive third-party channel organization and the prospects for global expansion we are currently pursuing with new and existing partners."

• Ended the quarter with 28,671 business customers, compared with 27,677 customers in the prior quarter.
• Appointed former Trend Micro and IBM executive Eric Goffney Vice President of Customer Support & Success.
• Added to Russell 3000 Index and OceanTomo 300 Patent Index.
• Acquired cloud contact center service provider Contactual Inc. and cloud hosting service provider Zerigo.
• Co-developed, launched and began operation of mobile international calling app for AT&T.
• Announced inclusion in GSA Schedule 70 and NASA SEWP IV government contract vehicles.

• Added three new executives, Mansour Salame, Eric Salzman and Vikram Verma, to 8x8 Board of Directors.

We have provided in this release financial information that has not been prepared in accordance with Generally Accepted Accounting Principles (GAAP). We use these non-GAAP financial measures internally in analyzing our financial results and believe they are useful to investors, as a supplement to GAAP measures, in evaluating our ongoing operational performance. We believe that the use of these non-GAAP financial measures provides an additional tool for investors to use in evaluating our ongoing operating results and trends and in comparing our financial results with other companies in our industry, many of which present similar non-GAAP financial measures to investors.

Non-GAAP financial measures should not be considered in isolation from, or as a substitute for, financial information prepared in accordance with GAAP. Investors are encouraged to review the reconciliation of these non-GAAP financial measures to their most directly comparable GAAP financial measures below. A reconciliation of our non-GAAP financial measures to their most directly comparable GAAP measures has been provided in the financial statement tables included below in this press release.

Non-GAAP net income and non-GAAP net income per share

We have defined non-GAAP net income as net income for GAAP plus loss on investment, non-cash tax adjustments, stock-based compensation, amortization of acquired intangible assets, acquisition-related costs and facility exit costs. We have excluded loss on a strategic investment in another company because we consider it to have been an isolated transaction and believe it is not reflective of our ongoing operations. Non-cash tax adjustments represent the differences between the amount of taxes we expect to pay and our GAAP tax provision each period. In the fourth quarter of fiscal 2012, we released a $62.1 million deferred tax valuation allowance that reflects tax deferrals accumulated over many years. This $62.1 million release is very unlikely to recur in the future and is a non-cash transaction. We have excluded stock-based compensation expense because it relies on valuations based on future events, such as the market price of our common stock, that are difficult to predict and are affected by market factors that are largely not within the control of management. Amortization of acquired intangible assets is excluded because it is a non-cash expense that we do not consider part of ongoing operations when assessing our financial performance, as it relates to accounting for certain purchased assets. We have excluded acquisition-related expenses, including expenses to exit an acquired facility, because these expenses are difficult to predict and are often one-time. We define non-GAAP net income per share as non-GAAP net income divided by the weighted-average diluted shares outstanding. We define non-GAAP net income percentage of revenue as non-GAAP net income divided by revenue. The GAAP and non-GAAP weighted average number of diluted shares to calculate GAAP and non-GAAP earnings per share are the same. We believe that such exclusions facilitate comparisons to our historical operating results and to the results of other companies in the same industry, and provides investors with information that we use in evaluating management's performance on a quarterly and annual basis.

Conference Call Information

Management will host a conference call to discuss these results and other matters related to the Company's business today, May 16, 2012, at 4:30 pm EDT. The call is accessible via the following numbers and webcast links:

Participants should plan to dial in or log on ten minutes prior to the start time. A telephonic replay of the call will be available three hours after the conclusion of the call until midnight May 23, 2012. The webcast will be archived on 8x8's website for a period of three months. For additional information, visit http://investors.8x8.com.

8x8, Inc. (NASDAQ: EGHT) is a leading provider of cloud communications and computing solutions. With a portfolio of SaaS and IaaS solutions encompassing hosted communications services, contact center, unified communications, video web conferencing, managed dedicated hosting, virtual private servers and more, 8x8 is uniquely positioned as a business' one-stop shop for everything cloud. 8x8 has been delivering cloud services since 2002 and has garnered a reputation for technological excellence and outstanding reliability, backed by a commitment to exceptional customer support. 8x8 customers include small to medium sized businesses, distributed enterprise organizations and government agencies. For additional information, visit www.8x8.com, or connect with 8x8 on Facebook and Twitter.

This news release contains "forward-looking statements" within the meaning of the Private Securities Litigation Reform Act of 1995 and Section 21E of the Securities Exchange Act of 1934. These statements include, without limitation, information about future events based on current expectations, potential product development efforts, near and long-term objectives, potential new business, strategies, organization changes, changing markets, future business performance and outlook. Such statements are predictions only, and actual events or results could differ materially from those made in any forward-looking statements due to a number of risks and uncertainties. Actual results and trends may differ materially from historical results or those projected in any such forward-looking statements depending on a variety of factors. These factors include, but are not limited to, customer acceptance and demand for our products and services, the reliability of our services, the prices for our services, customer renewal rates,

customer acquisition costs, actions by our competitors, including price reductions for their telephone services, potential federal and state regulatory actions, compliance costs, potential warranty claims and product defects, our needs for and the availability of adequate working capital, our ability to innovate technologically, the timely supply of products by our contract manufacturers, potential future intellectual property infringement claims that could adversely affect our business and operating results, and our ability to retain our listing on the NASDAQ Capital Market. For a discussion of such risks and uncertainties, which could cause actual results to differ from those contained in the forward-looking statements, see "Risk Factors" in the Company's reports on Forms 10-K and 10-Q, as well as other reports that 8x8, Inc. files from time to time with the Securities and Exchange Commission. All forward-looking statements are qualified in their entirety by this cautionary statement, and 8x8, Inc. undertakes no obligation to update publicly any forward-looking statement for any reason, except as required by law, even as new information becomes available or other events occur in the future.

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Investor Relations Contact:
Joan Citelli
jcitelli@8x8.com
(408) 654-0970