CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS) (USD $)	12 Months Ended
Dec. 31, 2014	Dec. 31, 2013
CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS) [Abstract]
Revenue	$ 7,499,497us-gaap_Revenues	$ 5,753,929us-gaap_Revenues
Cost of services	1,715,613us-gaap_CostOfRevenue	1,049,325us-gaap_CostOfRevenue
Gross profit	5,783,884us-gaap_GrossProfit	4,704,604us-gaap_GrossProfit
Operating expenses:
Sales and marketing	1,832,966us-gaap_SellingAndMarketingExpense	817,971us-gaap_SellingAndMarketingExpense
Research and development	803,427us-gaap_ResearchAndDevelopmentExpense	234,581us-gaap_ResearchAndDevelopmentExpense
General and administrative	3,136,612us-gaap_GeneralAndAdministrativeExpense	1,710,702us-gaap_GeneralAndAdministrativeExpense
Earn out liability adjustment	682,000smtp_EarnOutLiabilityAdjustment
Amortization of intangible assets	285,071us-gaap_AmortizationOfIntangibleAssets	232us-gaap_AmortizationOfIntangibleAssets
Total operating expenses	6,740,076us-gaap_OperatingExpenses	2,763,486us-gaap_OperatingExpenses
Operating income (loss):	(956,192)us-gaap_OperatingIncomeLoss	1,941,118us-gaap_OperatingIncomeLoss
Other income (expense)	(16,278)us-gaap_NonoperatingIncomeExpense
Income (loss) before income taxes	(972,470)	1,941,118
Provision (benefit) for income tax	(131,258)us-gaap_IncomeTaxExpenseBenefit	668,155us-gaap_IncomeTaxExpenseBenefit
Net income (loss)	(841,212)us-gaap_NetIncomeLoss	1,272,963us-gaap_NetIncomeLoss
Basic net income (loss) per share	$ (0.17)us-gaap_EarningsPerShareBasic	$ 0.42us-gaap_EarningsPerShareBasic
Diluted net income (loss) per share	$ (0.17)us-gaap_EarningsPerShareDiluted	$ 0.41us-gaap_EarningsPerShareDiluted
Shares used in computing basic net income (loss) per share	4,913,903	3,004,541
Shares used in computing diluted net income (loss) per share	4,913,903	3,069,273
Other comprehensive income (loss):
Foreign currency translation adjustment	(177,767)
Comprehensive income (loss)	$ (1,018,979)us-gaap_ComprehensiveIncomeNetOfTax	$ 1,272,963us-gaap_ComprehensiveIncomeNetOfTax

Represents the amount of earn out liability adjustment.

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The aggregate expense charged against earnings to allocate the cost of intangible assets (nonphysical assets not used in production) in a systematic and rational manner to the periods expected to benefit from such assets. As a noncash expense, this element is added back to net income when calculating cash provided by or used in operations using the indirect method.

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Amount after tax of increase (decrease) in equity from transactions and other events and circumstances from net income and other comprehensive income, attributable to parent entity. Excludes changes in equity resulting from investments by owners and distributions to owners.

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The aggregate cost of goods produced and sold and services rendered during the reporting period.

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The amount of net income (loss) for the period per each share of common stock or unit outstanding during the reporting period.

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The amount of net income (loss) for the period available to each share of common stock or common unit outstanding during the reporting period and to each share or unit that would have been outstanding assuming the issuance of common shares or units for all dilutive potential common shares or units outstanding during the reporting period.

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The aggregate total of expenses of managing and administering the affairs of an entity, including affiliates of the reporting entity, which are not directly or indirectly associated with the manufacture, sale or creation of a product or product line.

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Aggregate revenue less cost of goods and services sold or operating expenses directly attributable to the revenue generation activity.

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This element represents the income or loss from continuing operations attributable to the economic entity which may also be defined as revenue less expenses from ongoing operations, after income or loss from equity method investments, but before income taxes, extraordinary items, and noncontrolling interest.

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Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.

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The portion of profit or loss for the period, net of income taxes, which is attributable to the parent.

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The aggregate amount of income or expense from ancillary business-related activities (that is to say, excluding major activities considered part of the normal operations of the business).

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Generally recurring costs associated with normal operations except for the portion of these expenses which can be clearly related to production and included in cost of sales or services. Includes selling, general and administrative expense.

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The net result for the period of deducting operating expenses from operating revenues.

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Amount after tax and reclassification adjustments of gain (loss) on foreign currency translation adjustments, foreign currency transactions designated and effective as economic hedges of a net investment in a foreign entity and intra-entity foreign currency transactions that are of a long-term-investment nature.

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The aggregate costs incurred (1) in a planned search or critical investigation aimed at discovery of new knowledge with the hope that such knowledge will be useful in developing a new product or service, a new process or technique, or in bringing about a significant improvement to an existing product or process; or (2) to translate research findings or other knowledge into a plan or design for a new product or process or for a significant improvement to an existing product or process whether intended for sale or the entity's use, during the reporting period charged to research and development projects, including the costs of developing computer software up to the point in time of achieving technological feasibility, and costs allocated in accounting for a business combination to in-process projects deemed to have no alternative future use.

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Amount of revenue recognized from goods sold, services rendered, insurance premiums, or other activities that constitute an earning process. Includes, but is not limited to, investment and interest income before deduction of interest expense when recognized as a component of revenue, and sales and trading gain (loss).

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The aggregate total amount of expenses directly related to the marketing or selling of products or services.

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The average number of shares or units issued and outstanding that are used in calculating diluted EPS or earnings per unit (EPU), determined based on the timing of issuance of shares or units in the period.

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Number of [basic] shares or units, after adjustment for contingently issuable shares or units and other shares or units not deemed outstanding, determined by relating the portion of time within a reporting period that common shares or units have been outstanding to the total time in that period.

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