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Inside Sales Support Specialist I Salary in the United States

How much does an Inside Sales Support Specialist I make in the United States?

As of September 01, 2026, the average salary for an Inside Sales Support Specialist I in the United States is $41,135 per year, which breaks down to an hourly rate of $20.

However, an Inside Sales Support Specialist I's salary can vary significantly. Here’s a look at the typical salary range:

  • Top Earners (90th percentile): $48,685
  • Majority Range (25th-75th percentile): $37,318 to $45,087
  • Entry-Level (10th percentile): $33,843
Salary Factors Salary-Boosting Skills Salary by Experience Related Job Salaries Top Paying Cities Explore Related Jobs

Key Factors That Influence Inside Sales Support Specialist I Salaries

An Inside Sales Support Specialist I's salary isn't a fixed number. It's shaped by several important factors. Below, we'll explore how your years of experience, geographic location and company size can directly affect your earning potential.

How Experience Level Affects Inside Sales Support Specialist I Salaries?

Experience is a primary driver of an Inside Sales Support Specialist I's salary. As you build your skills and take on more complex tasks, your compensation generally increases. Here's how the average salary grows at different career stages:

  • Inside Sales Support Specialist I (0-1 years): $41,135
  • Inside Sales Support Specialist II (1-3 years): $46,054
  • Inside Sales Support Specialist III (3-5 years): $53,762
  • Inside Sales Supervisor (5+ years): $71,664
  • Inside Sales Senior Supervisor (5+ years): $87,953
Job Role Years of Experience Average Salary
Inside Sales Support Specialist I0-1 years$41,135
Inside Sales Support Specialist II1-3 years$46,054
Inside Sales Support Specialist III3-5 years$53,762
Inside Sales Supervisor5+ years$71,664
Inside Sales Senior Supervisor5+ years$87,953
View as Graph

How Do Inside Sales Support Specialist I Salaries Vary from State to State?

Your salary can change significantly depending on where you work. States with a higher cost of living and strong industrial sectors often pay more to attract Inside Sales Support Specialist Is. For example, consider the average annual salaries in these key locations:
  • District of Columbia: $45,545.
  • California: $45,372.
  • Massachusetts: $44,767.

Top Paying Cities for Inside Sales Support Specialist Is

Salaries can also vary between different cities. Major metropolitan areas or cities with a high demand for technicians often offer more competitive pay. Here are a few examples of average annual salaries in different U.S. cities:

  • San Jose: $51,884
  • San Francisco: $51,316
  • Oakland: $50,234

Inside Sales Support Specialist I Salary by Company Size: Startups vs. Enterprise

Inside Sales Support Specialist I salary potential scales significantly with company size. Data shows that Enterprise companies (5,000+ employees) pay the highest average salary at around $45,970. While startup companies pay approximate $38,886.

Inside Sales Support Specialist I Salary by Company Size

Company Size Employees Average Salary
Startup 1~50 $38,886
Growth Stage 51~500 $41,126
Established 501~5000 $44,390
Enterprise 5000+ $45,970

Inside Sales Support Specialist I Salary by Industry: Top Paying Sectors

For Inside Sales Support Specialist I roles, the industry you choose can affect earning potential by as much as 38% (the gap between the highest and lowest paying industries). Data shows that the Transportation and Telecom sectors offer the strongest compensation, at 19% above the average. In contrast, Inside Sales Support Specialist positions in Aerospace & Defense or Biotechnology typically offer lower base pay, as these industries often view Inside Sales Support Specialist I as a support function rather than a direct revenue driver.

The top paying industries for an Inside Sales Support Specialist I

Industry Sector Average Annual Salary Average Hourly Rate Pay vs.Avg
Transportation$48,951$24.019%
Telecom$48,128$23.017%
Software & Networking$47,305$23.015%
Retail & Wholesale$46,483$22.013%
Pharmaceuticals$45,660$22.011%

Inside Sales Support Specialist I Salary: Hourly Rate, Weekly Pay, and Monthly Pay

Understanding how an Inside Sales Support Specialist I's annual salary breaks down can help with budgeting. Below, you can see the average hourly rate, weekly pay, and monthly pay for this role. Use the buttons to switch between different pay periods.

Last Updated on September 01, 2026
$37,318
Average $41,135/year
$45,087
$3,110
Average $3,428/month
$3,757
$718
Average $791/week
$867
$18
Average $20/hour
$22
Annual Salary Monthly Pay Weekly Pay Hourly Wage
75th Percentile $45,087 $3,757 $867 $22
Average $41,135 $3,428 $791 $20
25th Percentile $37,318 $3,110 $718 $18

Inside Sales Support Specialist I Salary Growth & Career Path

Inside Sales Support Specialist I

Next Role

Advancement

Promotions are the fastest way to increase your earnings. As an Inside Sales Support Specialist I, you have the following paths for advancement. The table below compares the salary raises for common next-step roles. By comparing these figures, you can choose the career path that best meets your financial goals.

Next Step Role Estimate Salary Projected Raise
E-commerce Sales Manager $89,872 118%
Inside Sales Support Specialist II $46,054 12%

Most common benefits for Inside Sales Support Specialist I

  • Social Security
  • 401 (k)
  • Disability
  • Healthcare
  • Pension
  • Time Off (days)

Common company salaries for Inside Sales Support Specialist I

Here are companies hiring for Inside Sales Support Specialist I and their salaries, click below for more details.

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FAQ about Inside Sales Support Specialist I

1. Where can an Inside Sales Support Specialist I earn the most?

An Inside Sales Support Specialist I's earning potential can vary widely depending on several factors, including location, industry, experience, education, and the specific employer. According to the latest salary data by Salary.com, an Inside Sales Support Specialist I earns the most in San Jose, CA, where the annual salary of an Inside Sales Support Specialist I is $51,884.

2. What is the highest pay for Inside Sales Support Specialist I?

The highest pay for Inside Sales Support Specialist I is $48,685.

3. What is the lowest pay for Inside Sales Support Specialist I?

The lowest pay for Inside Sales Support Specialist I is $33,843.

4. What are the responsibilities of Inside Sales Support Specialist I?

Assists with remote sales development calls and processes for a territory or portfolio of customers. Coordinates with field sales team members to understand customers' unique needs and potential sales opportunities. Initiates customer calls to promote new and existing products and services, offer special discounts and promotions, or provide essential account management services. Provides product information to meet customers' needs, support upselling, and achieve sales targets. Completes routine support tasks to process renewals or sales. Typically requires a high school diploma. Typically reports to a supervisor. Works under the close direction of senior personnel in the functional area. Possesses a moderate understanding of general aspects of the job. May require 0-1 year of general work experience.

5. What industry pays the highest salary for Inside Sales Support Specialist I?

The Transportation industry offers the highest average compensation for Inside Sales Support Specialist I roles, with salaries approximately 19% above the market median.

Where Does Our Salary Data Come From?

Salary.com provides salary estimates, histograms, trends, and comparisons using data from employer job postings and third-party sources.

We offer detailed salary information across multiple percentiles for your reference. (Click here to learn Why the Salary Midpoint Formula Is Crucial for Achieving Pay Equity.)

With the most extensive online, real-time compensation data available, Salary.com helps you pinpoint your exact pay target.

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