A Forrester Total Economic Impact ™ Study Commissioned By Slack, December 2024
A marketer’s role requires collaboration within the marketing function, across companywide departments, and with external partners. With Slack, marketers can connect with stakeholders of all types in a centralized place with structure and automation. Slack helps marketers make decisions, collaborate and progress as a team, and be more efficient using automation.
Slack is an AI-powered work operating system that unifies marketers’ tools, people, and processes in one place and serves as a conversational interface, with conversational AI that makes it easy for users to interact in natural language with their tools and data. Marketers benefit from the ability to centralize all their people, data, processes, knowledge, documents, marketing tools, videos, and projects into a single interface.
Slack commissioned Forrester Consulting to conduct a Total Economic Impact™ (TEI) study and examine the potential return on investment (ROI) enterprises may realize by deploying Slack for marketing teams.1 The purpose of this study is to provide readers with a framework to evaluate the potential financial impact of Slack on their marketing organizations.
To better understand the benefits, costs, and risks associated with this investment, Forrester interviewed six representatives from four organizations and surveyed 558 respondents with experience using Slack within their marketing departments. For the purposes of this study, Forrester aggregated the experiences of the interviewees and survey respondents and combined the results into a single composite organization that is a global software company with 6,000 employees and revenue of $1.8 billion per year.
Interviewees said that prior to using Slack, their global marketing organizations struggled with siloed information, experienced delays in decision-making and approval processes, and faced barriers to effective collaboration. After the investment in Slack, the interviewees noted their marketing organizations improved their productivity, ran more campaigns, and accelerated new marketer onboarding. They also collaborated better with stakeholders, including external agency partners, sales, and customer success teams.
Base: 558 global marketing professionals with experience using Slack for marketing activities
Source: A commissioned study conducted by Forrester Consulting on behalf of Salesforce, November 2024
Quantified benefits. Three-year, risk-adjusted present value (PV) quantified benefits for the composite organization include:
Unquantified benefits. Benefits that provide value for the composite organization but are not quantified for this study include:
Costs. Three-year, risk-adjusted PV costs for the composite organization include:
Results. The financial analysis which is based on the interviews and survey found that a composite organization experiences benefits of $2.1 million over three years versus costs of $523,000, adding up to a net present value (NPV) of $1.6 million and an ROI of 298%.
Return on investment (ROI):
Benefits PV:
Net present value (NPV):
Payback:
From the information provided in the interviews and survey, Forrester constructed a Total Economic Impact™ framework for those organizations considering an investment in Slack for marketing teams.
The objective of the framework is to identify the cost, benefit, flexibility, and risk factors that affect the investment decision. Forrester took a multistep approach to evaluate the impact that Slack can have on a marketing organization.
Interviewed Slack stakeholders and Forrester analysts to gather data relative to Slack for marketing teams.
Interviewed six representatives from four organizations and surveyed 558 respondents at organizations using Slack for marketing teams to obtain data about costs, benefits, and risks.
Designed a composite organization based on characteristics of the interviewees’ and survey respondents’ organizations.
Constructed a financial model representative of the interviews and survey using the TEI methodology and risk-adjusted the financial model based on issues and concerns of the interviewees and survey respondents.
Employed four fundamental elements of TEI in modeling the investment impact: benefits, costs, flexibility, and risks. Given the increasing sophistication of ROI analyses related to IT investments, Forrester’s TEI methodology provides a complete picture of the total economic impact of purchase decisions. Please see Appendix A for additional information on the TEI methodology.
Readers should be aware of the following:
This study is commissioned by Slack and delivered by Forrester Consulting. It is not meant to be used as a competitive analysis.
Forrester makes no assumptions as to the potential ROI that other organizations will receive. Forrester strongly advises that readers use their own estimates within the framework provided in the study to determine the appropriateness of an investment in Slack For Marketing.
Slack reviewed and provided feedback to Forrester, but Forrester maintains editorial control over the study and its findings and does not accept changes to the study that contradict Forrester’s findings or obscure the meaning of the study.
Slack provided the customer names for the interviews but did not participate in the interviews.
Forrester fielded the double-blind survey using a third-party survey partner.
Consulting Team:
Veronica Iles
Kara Luk
Forrester interviewed six representatives from four organizations and surveyed 558 respondents with experience using Slack within their marketing organizations. For more details on these individuals and the organizations they represent, see Appendix B .
Prior to deploying Slack, the interviewees’ marketing organizations relied on email, comments within documents on an intranet, project management tools, and a variety of consumer and personal collaboration and communication tools.
Interviewees noted how their marketing organizations struggled with common challenges, including:
Base: 558 global marketing professionals with experience using Slack for marketing activities
Source: A commissioned study conducted by Forrester Consulting on behalf of Salesforce, November 2024
The interviewees shared several goals for the Slack investment within their marketing organizations, including:
The top three catalysts that drove the adoption of Slack within the survey respondent groups included improving productivity/efficiency (60%); improving marketing/PR agency, contractors, and/or customer relationships (56%); and improving organizational culture (52%).
Base: 226 global marketing professionals with experience using Slack for marketing activities who are either technology or business stakeholders involved in Slack adoption and/or implementation
Note: Showing top three responses
Source: A commissioned study conducted by Forrester Consulting on behalf of Salesforce, November 2024
Based on the interviews and survey, Forrester constructed a TEI framework, a composite company, and an ROI analysis that illustrates the areas financially affected. The composite organization is representative of the six interviewees and the 558 respondents, and it is used to present the aggregate financial analysis in the next section. The composite organization has the following characteristics:
Description of composite. The global, $1.8 billion-dollar software company provides sales and customer support in high volume. The organization has 6,000 employees and a globally dispersed marketing team of 360 employees. The global marketing team is growing 5% annually across multiple time zones on multiple continents. The marketing team relies on a mix of communication and productivity apps to collaborate across the marketing team as well as with other internal and external stakeholders. The marketing team executes 35 major campaigns annually with an average campaign revenue of $300,000.
Deployment characteristics. The composite organization has an enterprise deployment of Slack, and the marketing department uses Slack within the marketing team as well as with key personnel on cross-functional teams, such as sales, finance, product, customer service, and legal. In addition, partner agencies are added to appropriate project channels as needed to facilitate collaboration.
| Ref. | Benefit | Year 1 | Year 2 | Year 3 | Total | Present Value |
|---|---|---|---|---|---|---|
| Atr | Improved productivity of marketing team | $393,300 | $550,620 | $722,871 | $1,666,791 | $1,355,707 |
| Btr | Increased revenue from more campaigns | $127,500 | $127,500 | $127,500 | $382,500 | $317,074 |
| Ctr | Marketer onboarding and experience savings | $139,968 | $166,212 | $194,400 | $500,580 | $410,665 |
| Total benefits (risk-adjusted) | $660,768 | $844,332 | $1,044,771 | $2,549,871 | $2,083,446 | |
Evidence and data. Interviewees and survey respondents noted that the overwhelming benefit of Slack was the ability to enable asynchronous productive work for distributed teams. They offered many ways in which Slack improved the productivity of marketing teams, including:
Base: 558 global marketing professionals with experience using Slack for marketing activities
Source: A commissioned study conducted by Forrester Consulting on behalf of Salesforce, November 2024
Modeling and assumptions. Based on the interviews, Forrester assumes the following about the composite organization:
Risks. Forrester recognizes that these results may not be representative of all experiences. The impact of this benefit will vary depending on the following:
Results. To account for these risks, Forrester adjusted this benefit downward by 5%, yielding a three-year, risk-adjusted total PV (discounted at 10%) of $1.4 million.
| Ref. | Metric | Source | Year 1 | Year 2 | Year 3 |
|---|---|---|---|---|---|
| A1 | Size of global marketing team | Composite | 360 | 378 | 397 |
| A2 | Minutes saved per week due to Slack | Survey | 60 | 80 | 100 |
| A3 | Hours saved by global marketing team | A1*A2*50 weeks/60 minutes | 18,000 | 25,200 | 33,083 |
| A4 | Fully burdened hourly rate for a marketer | Composite | $46 | $46 | $46 |
| A5 | Productivity recapture | Assumption | 50% | 50% | 50% |
| At | Improved productivity of marketing team | A3*A4*A5 | $414,000 | $579,600 | $760,917 |
| Risk adjustment | ↓5% | ||||
| Atr | Improved productivity of marketing team (risk-adjusted) | $393,300 | $550,620 | $722,871 | |
| Three-year total: $1,666,791 | Three-year present value: $1,355,707 | ||||
Evidence and data. Interviewees reported that key tasks for executing marketing campaigns like project initiation, document collaboration, and review and approval cycles were accelerated with Slack. This enabled the marketing teams to add additional campaigns to their marketing plans. Amongst survey respondents, 66% agreed or strongly agreed that Slack increased the number of campaigns they can complete. Interviewees provided the following examples of how Slack impacts their campaigns:
Base: 558 global marketing professionals with experience using Slack for marketing activities
Note: Individual percentage values may not sum to totals due to rounding.
Source: A commissioned study conducted by Forrester Consulting on behalf of Salesforce, November 2024.
Base: 558 global marketing professionals with experience using Slack for marketing activities
Source: A commissioned study conducted by Forrester Consulting on behalf of Salesforce, November 2024
Modeling and assumptions. Based on the interviews, Forrester assumes the following about the composite organization:
Risks. Forrester recognizes that these results may not be representative of all experiences. The impact of this benefit will vary depending on the following:
Results. To account for these risks, Forrester adjusted this benefit downward by 15%, yielding a three-year, risk-adjusted total PV (discounted at 10%) of $317,000.
| Ref. | Metric | Source | Year 1 | Year 2 | Year 3 |
|---|---|---|---|---|---|
| B1 | Number of major global campaigns run in prior environment | Composite | 35 | 35 | 35 |
| B2 | Increase in number of major global campaigns with Slack | Survey | 15% | 15% | 15% |
| B3 | Incremental campaigns due to Slack-driven improvements | B1*B2 | 5 | 5 | 5 |
| B4 | Average campaign revenue | Composite | $300,000 | $300,000 | $300,000 |
| B5 | Operating margin | Composite | 10% | 10% | 10% |
| Bt | Increased revenue from more campaigns | B3*B4*B5 | $150,000 | $150,000 | $150,000 |
| Risk adjustment | ↓15% | ||||
| Btr | Increased revenue from more campaigns (risk-adjusted) | $127,500 | $127,500 | $127,500 | |
| Three-year total: $382,500 | Three-year present value: $317,074 | ||||
Evidence and data. Interviewees and survey respondents noted that Slack drives improvements to the marketing employee experience, retention rates, and employee performance. Interviewees provided the following examples of how Slack impacts their marketing teams’ employee experience (EX) and more efficient onboarding:
Modeling and assumptions. Based on the interviews, Forrester assumes the following about the composite organization:
Risks. Forrester recognizes that these results may not be representative of all experiences. The impact of this benefit will vary depending on the following:
Results. To account for these risks, Forrester adjusted this benefit downward by 10%, yielding a three-year, risk-adjusted total PV (discounted at 10%) of $411,000.
| Ref. | Metric | Source | Year 1 | Year 2 | Year 3 |
|---|---|---|---|---|---|
| C1 | Size of global marketing team | Composite | 360 | 378 | 397 |
| C2 | Number of marketers onboarded each year | Composite | 36 | 38 | 40 |
| C3 | Ramp time for onboarding a marketer in prior environment (days) | Survey | 45 | 45 | 45 |
| C4 | Onboarding acceleration with Slack | Surveys and interviews | 40% | 45% | 50% |
| C5 | Fully burdened daily rate for a marketer | Composite | $480 | $480 | $480 |
| C6 | Productivity recapture | Assumption | 50% | 50% | 50% |
| Ct | Marketer onboarding and experience savings | C2*C3*C4*C5*C6 | $155,520 | $184,680 | $216,000 |
| Risk adjustment | ↓10% | ||||
| Ctr | Marketer onboarding and experience savings (risk-adjusted) | $139,968 | $166,212 | $194,400 | |
| Three-year total: $500,580 | Three-year present value: $410,665 | ||||
Interviewees and survey respondents mentioned the following additional benefits that their organizations experienced but were not able to quantify:
The value of flexibility is unique to each customer. There are multiple scenarios in which a customer might implement Slack for their marketing teams and later realize additional uses and business opportunities, including:
Flexibility would also be quantified when evaluated as part of a specific project (described in more detail in Appendix A ).
Base: 558 global marketing professionals with experience using Slack for marketing activities
Source: A commissioned study conducted by Forrester Consulting on behalf of Salesforce, November 2024
| Ref. | Cost | Initial | Year 1 | Year 2 | Year 3 | Total | Present Value |
|---|---|---|---|---|---|---|---|
| Dtr | Slack license costs | $0 | $90,720 | $95,256 | $100,044 | $286,020 | $236,361 |
| Etr | Internal labor for implementation, change management, and maintenance | $15,456 | $118,510 | $102,322 | $105,338 | $341,626 | $286,898 |
| Total costs (risk-adjusted) | $15,456 | $209,230 | $197,578 | $205,382 | $627,646 | $523,259 | |
Evidence and data. Interviewees noted Slack licensing is based on the number of active users and is billed on an annual basis. Organizations can use the Free version of Slack or select a subscription between several licensing plans. Slack offers tiered pricing depending on the needs of the organization, offering Pro, Business+, or Enterprise Grid options. Furthermore, within the paid options, organizations can choose Slack with or without AI capabilities.
Modeling and assumptions. Based on the interviews, Forrester assumes the following about the composite organization:
Risks. Forrester recognizes that these results may not be representative of all experiences. The impact of this cost will vary depending on the following:
Results. To account for these risks, Forrester adjusted this cost upward by 5%, yielding a three-year, risk-adjusted total PV (discounted at 10%) of $236,000.
| Ref. | Metric | Source | Initial | Year 1 | Year 2 | Year 3 | |
|---|---|---|---|---|---|---|---|
| D1 | Number of global marketers using Slack | Composite | 360 | 378 | 397 | ||
| D2 | Slack license cost per user per year | Composite | $240 | $240 | $240 | ||
| Dt | Slack license costs | D1*D2 | $0 | $86,400 | $90,720 | $95,280 | |
| Risk adjustment | ↑5% | ||||||
| Dtr | Slack license costs (risk-adjusted) | $0 | $90,720 | $95,256 | $100,044 | ||
| Three-year total: $286,020 | Three-year present value: $236,361 | ||||||
Evidence and data. The interviewees’ organizations and survey respondents incurred internal costs in the following categories as part of their Slack investment.
Modeling and assumptions. Based on the interviews, Forrester assumes the following about the composite organization:
Risks. Forrester recognizes that these results may not be representative of all experiences. The impact of this cost will vary depending on the following:
Results. To account for these risks, Forrester adjusted this cost upward by 15%, yielding a three-year, risk-adjusted total PV (discounted at 10%) of $287,000.
| Ref. | Metric | Source | Initial | Year 1 | Year 2 | Year 3 | |
|---|---|---|---|---|---|---|---|
| E1 | Months for implementation | Survey | 4 | ||||
| E2 | Number of hours spent on implementation per month | Survey | 56 | ||||
| E3 | Subtotal: Internal labor implementation costs | E1*E2*E11 | $13,440 | $0 | $0 | $0 | |
| E4 | Number of global marketing Slack users | Composite | 360 | 378 | 397 | ||
| E5 | Number of hours of training per marketer | Interviews | 4 | 3 | 3 | ||
| E6 | Subtotal: Training costs | E4*E5*E10 | $0 | $66,240 | $52,164 | $54,786 | |
| E7 | Marketer hours dedicated to maintaining and supporting slack channels | Survey | 0 | 122 | 122 | 122 | |
| E8 | IT hours dedicated to maintaining and supporting Slack channel integrations | Composite | 0 | 520 | 520 | 520 | |
| E9 | Subtotal: Ongoing management costs | E10*E7+E11*E8 | $0 | $36,812 | $36,812 | $36,812 | |
| E10 | Fully burdened hourly rate for a marketer | Composite | $46 | $46 | $46 | $46 | |
| E11 | Fully burdened hourly rate for an implementation resource | Composite | $60 | $60 | $60 | $60 | |
| Et | Internal labor for implementation, change management, and maintenance | E3+E6+E9 | $13,440 | $103,052 | $88,976 | $91,598 | |
| Risk adjustment | ↑15% | ||||||
| Etr | Internal labor for implementation, change management, and maintenance (risk-adjusted) | $15,456 | $118,510 | $102,322 | $105,338 | ||
| Three-year total: $341,626 | Three-year present value: $286,898 | ||||||
The financial results calculated in the Benefits and Costs sections can be used to determine the ROI, NPV, and payback period for the composite organization’s investment. Forrester assumes a yearly discount rate of 10% for this analysis.
These risk-adjusted ROI, NPV, and payback period values are determined by applying risk-adjustment factors to the unadjusted results in each Benefit and Cost section.
| Initial | Year 1 | Year 2 | Year 3 | Total | Present Value | |
|---|---|---|---|---|---|---|
| Total costs | ($15,456) | ($209,230) | ($197,578) | ($205,382) | ($627,646) | ($523,259) |
| Total benefits | $0 | $660,768 | $844,332 | $1,044,771 | $2,549,871 | $2,083,446 |
| Net benefits | ($15,456) | $451,538 | $646,754 | $839,389 | $1,922,225 | $1,560,187 |
| ROI | 298% | |||||
| Payback | <6 months | |||||
Total Economic Impact is a methodology developed by Forrester Research that enhances a company’s technology decision-making processes and assists vendors in communicating the value proposition of their products and services to clients. The TEI methodology helps companies demonstrate, justify, and realize the tangible value of IT initiatives to both senior management and other key business stakeholders.
Benefits represent the value delivered to the business by the product. The TEI methodology places equal weight on the measure of benefits and the measure of costs, allowing for a full examination of the effect of the technology on the entire organization.
Costs consider all expenses necessary to deliver the proposed value, or benefits, of the product. The cost category within TEI captures incremental costs over the existing environment for ongoing costs associated with the solution.
Flexibility represents the strategic value that can be obtained for some future additional investment building on top of the initial investment already made. Having the ability to capture that benefit has a PV that can be estimated.
Risks measure the uncertainty of benefit and cost estimates given: 1) the likelihood that estimates will meet original projections and 2) the likelihood that estimates will be tracked over time. TEI risk factors are based on “triangular distribution.”
The initial investment column contains costs incurred at “time 0” or at the beginning of Year 1 that are not discounted. All other cash flows are discounted using the discount rate at the end of the year. PV calculations are calculated for each total cost and benefit estimate. NPV calculations in the summary tables are the sum of the initial investment and the discounted cash flows in each year. Sums and present value calculations of the Total Benefits, Total Costs, and Cash Flow tables may not exactly add up, as some rounding may occur.
| Role | Industry | Region | Size |
|---|---|---|---|
| Senior manager of marketing operations | Software | HQ in US, NA and European operations |
$180 million in revenue
1,000 employees |
| Global head of partner marketing | Information technology | HQ in US, global operations |
$62 billion in revenue
310,000 employees |
|
Customer marketing lead;
Global head of IT |
Software | HQ in US, global operations |
$672 million in revenue
1,800 employees |
|
Field marketing manager;
Senior field marketing manager |
Software | HQ in US, global operations |
$7.3 billion
19,000 employees |
Survey Demographics
Base: 558 global marketing professionals with experience using Slack for marketing activities
Source: A commissioned study conducted by Forrester Consulting on behalf of Salesforce, November 2024
Base: 558 global marketing professionals with experience using Slack for marketing activities
Source: A commissioned study conducted by Forrester Consulting on behalf of Salesforce, November 2024
Base: 558 global marketing professionals with experience using Slack for marketing activities
Source: A commissioned study conducted by Forrester Consulting on behalf of Salesforce, November 2024
Base: 558 global marketing professionals with experience using Slack for marketing activities
Source: A commissioned study conducted by Forrester Consulting on behalf of Salesforce, November 2024
Base: 558 global marketing professionals with experience using Slack for marketing activities
Source: A commissioned study conducted by Forrester Consulting on behalf of Salesforce, November 2024
Base: 558 global marketing professionals with experience using Slack for marketing activities
Source: A commissioned study conducted by Forrester Consulting on behalf of Salesforce, November 2024
Base: 558 global marketing professionals with experience using Slack for marketing activities
Source: A commissioned study conducted by Forrester Consulting on behalf of Salesforce, November 2024.
Base: 558 global marketing professionals with experience using Slack for marketing activities
Source: A commissioned study conducted by Forrester Consulting on behalf of Salesforce, November 2024.
Base: 558 global marketing professionals with experience using Slack for marketing activities
Source: A commissioned study conducted by Forrester Consulting on behalf of Salesforce, November 2024
1 Total Economic Impact is a methodology developed by Forrester Research that enhances a company’s technology decision-making processes and assists vendors in communicating the value proposition of their products and services to clients. The TEI methodology helps companies demonstrate, justify, and realize the tangible value of IT initiatives to both senior management and other key business stakeholders.
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