A Forrester Total Economic Impact™ Study Commissioned By Temporal, April 2025
Building durable, reliable applications and services is more important than ever as organizations recognize the impact of the customer experience on revenue.1 However, reliability has historically necessitated coding complex distributed systems which takes away focus from coding for business growth and solving business challenges. By using a durable execution platform like Temporal, organizations can experience benefits, including improved reliability, development velocity, and productivity, that enable organizations to achieve goals and drive revenue and profit with less complexity.
Temporal is an open-source durable execution platform used to drive reliability in varied use cases ranging from order management and payment processing to agentic AI. Temporal Cloud is the managed service offered by Temporal that allows organizations to quickly get started with Temporal and efficiently scale their usage. Temporal also offers professional services, a partner community, support, and a community of over 400,000 developers using Temporal.
Temporal commissioned Forrester Consulting to conduct a Total Economic Impact™ (TEI) study and examine the potential return on investment (ROI) enterprises may realize by deploying Temporal Cloud.2 The purpose of this study is to provide readers with a framework to evaluate the potential financial impact of Temporal Cloud on their organizations.
To better understand the benefits, costs, and risks associated with this investment, Forrester interviewed four representatives with experience using Temporal Cloud. For the purposes of this study, Forrester aggregated the interviewees’ experiences and combined the results into a single composite organization that is a global organization with $7.5 billion in revenue per year.
Interviewees said that prior to using Temporal Cloud, their organizations had various and often-sprawling homegrown systems for managing workflows that had been developed over time for operations and data use cases. However, prior attempts yielded limited success, leaving them with challenges surrounding reliability and scalability, velocity, and productivity. Their organizations also faced difficulty achieving objectives.
After the investment in Temporal Cloud, the interviewees’ organizations began managing their existing critical workflows with Temporal and added reliability to new workflows as they innovated. Key results from the investment include improved reliability, faster velocity, and enhanced productivity, allowing them to drive revenue and support organizational objectives.
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:
The representative interviews and financial analysis found that a composite organization experiences benefits of $4.2 million over three years versus costs of $1.4 million, adding up to a net present value (NPV) of $2.8 million and an ROI of 201%.
Return on investment (ROI)
Benefits PV
Net present value (NPV)
Payback
From the information provided in the interviews, Forrester constructed a Total Economic Impact™ framework for those organizations considering an investment in Temporal Cloud.
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 Temporal Cloud can have on an organization.
Interviewed Temporal stakeholders and Forrester analysts to gather data relative to Temporal Cloud.
Interviewed four representatives at organizations using Temporal Cloud to obtain data about costs, benefits, and risks.
Designed a composite organization based on characteristics of the interviewees’ organizations.
Constructed a financial model representative of the interviews using the TEI methodology and risk-adjusted the financial model based on issues and concerns of the interviewees.
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 Temporal 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 Temporal Cloud.
Temporal 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.
Temporal provided the customer names for the interviews but did not participate in the interviews.
Consulting Team:
Andrew Nadler
| Role | Industry | Employees | Revenue |
|---|---|---|---|
| Senior software engineer | Entertainment | 10,000+ | $30 billion+ |
| Engineering manager | Financial services | 10,000+ | $20 billion+ |
| Vice president of engineering | Food services | 35,000 | $7 billion |
| Senior engineering manager | Transportation | 900 | $800 million |
Before Temporal, interviewees’ organizations had various and often-sprawling homegrown systems for managing workflows that had been developed over time. This included operations and data use cases, such as continuous integration and continuous delivery (CI/CD), and business processes use cases, such as orders and bookings. Interviewees’ organizations simultaneously had goals to reduce monolithic architectures and improve reliability, velocity, and productivity amidst economic pressures.
The interviewees noted how their organizations struggled with common challenges, including:
While two interviewees’ organizations used Temporal Cloud from the start of their journey, the other two interviewees’ organizations hosted Temporal themselves before adopting Temporal Cloud. The latter interviewees explained how, as early adopters of Temporal, Temporal Cloud wasn’t generally available at the start of their organizations’ journeys.
The two interviewees whose organizations self-hosted Temporal noted how their organizations struggled with common challenges, including:
The interviewees’ organizations searched for a solution that could:
After speaking with existing Temporal customers and a business case process evaluating multiple vendors and solutions, the interviewees’ organizations chose Temporal and began deployment.
Based on the interviews, 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 interviewees’ organizations, 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 composite organization is a global, $7.5-billion organization. It starts using Temporal Cloud with nine developers directly and accelerates three features per year. This increases to 10 features with 30 developers in Year 2 and 20 features with 60 developers in Year 3.
Deployment characteristics. The composite organization begins using Temporal Cloud in Year 1, following an implementation period. It gradually scales use of Temporal Cloud to more developers and more use cases and accelerates its usage, in terms of volume, in Years 2 and 3.
| Ref. | Benefit | Year 1 | Year 2 | Year 3 | Total | Present Value |
|---|---|---|---|---|---|---|
| Atr | Better reliability | $87,329 | $593,836 | $1,187,671 | $1,868,836 | $1,462,478 |
| Btr | Faster feature velocity | $191,250 | $637,500 | $1,275,000 | $2,103,750 | $1,658,650 |
| Ctr | Improved developer productivity | $120,296 | $400,988 | $801,975 | $1,323,259 | $1,043,291 |
| Total benefits (risk-adjusted) | $398,875 | $1,632,323 | $3,264,646 | $5,295,844 | $4,164,419 | |
Evidence and data. Interviewees told Forrester how their organizations realized better reliability with Temporal, reducing failing workflows. While each interviewees’ organization had different use cases, they articulated how improved reliability was achieved and how that led to positive business outcomes. These outcomes varied by use case but ultimately resulted in time savings and reduced downtime yielding positive customer experience and revenue impacts.
Modeling and assumptions. Based on the interviews, Forrester assumes the following about the composite organization:
Risks. This benefit may vary based on:
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 $1.5 million.
| Ref. | Metric | Source | Year 1 | Year 2 | Year 3 | |
|---|---|---|---|---|---|---|
| A1 | Outages avoided with Temporal Cloud | Composite | 1 | 2 | 2 | |
| A2 | Hours of downtime per outage | Composite | 20 | 20 | 20 | |
| A3 | Subtotal: Avoided downtime with Temporal Cloud (hours) | A1*A2 | 20 | 40 | 40 | |
| A4 | Annual revenue | Composite | $7,500,000,000 | $7,500,000,000 | $7,500,000,000 | |
| A5 | Percentage of revenue supported by Temporal Cloud | Composite | 5% | 17% | 34% | |
| A6 | Subtotal: Avoided revenue loss due to avoided downtime with Temporal Cloud | A3*((A4*A5)/ 8,760 hours) | $856,164 | $5,821,918 | $11,643,836 | |
| A7 | Operating margin | Composite | 12% | 12% | 12% | |
| At | Better reliability | A6*A7 | $102,740 | $698,630 | $1,397,260 | |
| Risk adjustment | ↓15% | |||||
| Atr | Better reliability (risk-adjusted) | $87,329 | $593,836 | $1,187,671 | ||
| Three-year total: $1,868,836 | Three-year present value: $1,462,478 | |||||
Evidence and data. Interviewees told Forrester that their organizations built and redesigned features more quickly with Temporal. The interviewees’ organizations’ developers were able to spend their time building features rather than building complex, scalable distributed systems. Interviewees also noted a compounding effect as their organizations used Temporal more and more. In addition to the productivity gain from this benefit, building these features more quickly resulted in a reduced time to market allowing the interviewees’ organizations to realize better customer experiences, competitive advantages, and accelerated revenue.
Modeling and assumptions. Based on the interviews, Forrester assumes the following about the composite organization:
Risks. This benefit may vary based on:
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 $1.7 million.
| Ref. | Metric | Source | Year 1 | Year 2 | Year 3 | |
|---|---|---|---|---|---|---|
| B1 | Number of new revenue-impacting features accelerated per year with Temporal Cloud | Composite | 3 | 10 | 20 | |
| B2 | Months to complete a new feature before Temporal Cloud | Composite | 3.0 | 3.0 | 3.0 | |
| B3 | Reduced time to market with Temporal Cloud | Interviews | 50% | 50% | 50% | |
| B4 | Subtotal: Additional months of revenue impact per feature per year | B2*B3 | 1.5 | 1.5 | 1.5 | |
| B5 | Annual revenue impact per feature | Composite | $5,000,000 | $5,000,000 | $5,000,000 | |
| B6 | Subtotal: Additional revenue impact from faster feature velocity | B1*B4*(B5/12 months) | $1,875,000 | $6,250,000 | $12,500,000 | |
| B7 | Operating profit margin | Composite | 12% | 12% | 12% | |
| Bt | Faster feature velocity | B6*B7 | $225,000 | $750,000 | $1,500,000 | |
| Risk adjustment | ↓15% | |||||
| Btr | Faster feature velocity (risk-adjusted) | $191,250 | $637,500 | $1,275,000 | ||
| Three-year total: $2,103,750 | Three-year present value: $1,658,650 | |||||
Evidence and data. Interviews told Forrester how their organizations’ developers were more productive. With the improved reliability due to Temporal, developers spent less time resolving incidents and could respond to any remaining incidents more quickly with greater insight. With the improved feature velocity, developers spent less time developing distributed systems. Additionally, depending on their Temporal use cases, interviewees’ organizations also saw indirect benefits for their broader developer teams. As a result of these productivity gains, the interviewees’ organizations’ developers could focus on the work that matters most to drive growth and achieve organizational goals.
Modeling and assumptions. Based on the interviews, Forrester assumes the following about the composite organization:
Risks. This benefit may vary based on:
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 $1.0 million.
| Ref. | Metric | Source | Year 1 | Year 2 | Year 3 | |
|---|---|---|---|---|---|---|
| C1 | Developers directly using Temporal | Composite | 9 | 30 | 60 | |
| C2 | Improved direct developer productivity | Interviews | 15% | 15% | 15% | |
| C3 | Direct productivity recapture rate | TEI methodology | 50% | 50% | 50% | |
| C4 | Developers indirectly benefiting from Temporal | Composite | 45 | 150 | 300 | |
| C5 | Improved indirect developer productivity | Composite | 1% | 1% | 1% | |
| C6 | Indirect productivity recapture rate | TEI methodology | 35% | 35% | 35% | |
| C7 | Fully burdened annual salary for a developer | Composite | $170,000 | $170,000 | $170,000 | |
| Ct | Improved developer productivity | (C1*C2*C3*C7)+ (C4*C5*C6*C7) | $141,525 | $471,750 | $943,500 | |
| Risk adjustment | ↓15% | |||||
| Ctr | Improved developer productivity (risk-adjusted) | $120,296 | $400,988 | $801,975 | ||
| Three-year total: $1,323,259 | Three-year present value: $1,043,291 | |||||
Interviewees mentioned the following additional benefits that their organizations experienced but were not able to quantify:
Employee experience and retention. Interviewees repeatedly highlighted how their organizations’ employees preferred using Temporal Cloud as compared to their prior solutions because it made the day-to-day work experience better. The engineering manager for a financial services organization said: “Temporal is very well loved in the organization. We have a very organic community of engineers who are super interested in it, care about it, and answer questions. So, we’ve seen big growth of Temporal. To put it in perspective, it’s about 300 engineers in a channel discussing Temporal that’s grown exponentially in the past two years. [We’ve received] nothing but positive developer feedback.”
Furthermore, multiple interviewees ascribed improved retention rates to this improved employee experience, which Forrester research supports.3 The senior software engineer of an entertainment organization noted, “There’s better retention.” The vice president of engineering for a foodservice organization said, “There’s a degree of developer happiness that is helping with retention.”
The senior software engineer of an entertainment organization even noted how using Temporal as a tool improved their hiring optionality as they attracted developers interested in using Temporal. They said: “We’ve had people that want to specifically apply for these teams because they are interested in Temporal. There is a community that’s very interested in working at [our organization] with Temporal. That’s increased the quality — or at least the optionality — of our hiring pipeline.”
The value of flexibility is unique to each customer. There are multiple scenarios in which a customer might implement Temporal Cloud 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).
| Ref. | Cost | Initial | Year 1 | Year 2 | Year 3 | Total | Present Value |
|---|---|---|---|---|---|---|---|
| Dtr | Temporal Cloud costs | $0 | $240,847 | $282,506 | $477,312 | $1,000,666 | $811,040 |
| Etr | Temporal implementation and ongoing management | $252,450 | $37,400 | $37,400 | $37,400 | $364,650 | $345,458 |
| Ftr | Temporal training | $0 | $42,296 | $98,690 | $140,985 | $281,971 | $225,937 |
| Total costs (risk-adjusted) | $252,450 | $320,543 | $418,596 | $655,697 | $1,647,286 | $1,382,435 | |
Evidence and data. Each interviewee’s organization paid for Temporal Cloud, the managed service for Temporal. This allowed the interviewees’ organizations to avoid cloud- or infrastructure-related costs and labor costs. Interviewees explained how their organizations’ employees could then focus on productive business-related and revenue-driving workflows as opposed to managing infrastructure.
Modeling and assumptions. Based on the interviews, Forrester assumes the following about the composite organization:
Risks. This cost may vary based on:
Results. To account for these risks, Forrester adjusted this cost upward by 10%, yielding a three-year, risk-adjusted total PV (discounted at 10%) of $811,000.
| Ref. | Metric | Source | Initial | Year 1 | Year 2 | Year 3 | |
|---|---|---|---|---|---|---|---|
| D1 | Temporal Cloud plan cost per month | Temporal | $15,000 | $15,000 | $15,000 | ||
| D2 | Incremental Actions per month | Composite | 110,000,000 | 255,500,000 | 999,000,000 | ||
| D3 | Average price per million Actions | Temporal | $29.40 | $24.90 | $21.10 | ||
| D4 | Incremental Active Storage per month (GBh) | Composite | 150 | 496 | 999 | ||
| D5 | Incremental Retained Storage per month (GBh) | Composite | 6,000 | 19,820 | 39,960 | ||
| D6 | Active Storage price per GBh | Temporal | $0.039 | $0.039 | $0.039 | ||
| D7 | Retained Storage price per GBh | Temporal | $0.00105 | $0.00105 | $0.00105 | ||
| D8 | Subtotal: Consumption cost per month | (D2/1,000,000)* D3)+((D4*D6)+ (D5*D7)) | $3,246 | $6,402 | $21,160 | ||
| Dt | Temporal Cloud costs | (D1+D8)*12 months | $0 | $218,952 | $256,824 | $433,920 | |
| Risk adjustment | ↑10% | ||||||
| Dtr | Temporal Cloud costs (risk-adjusted) | $0 | $240,847 | $282,506 | $477,312 | ||
| Three-year total: $1,000,666 | Three-year present value: $811,040 | ||||||
Evidence and data. In addition to the cost of Temporal Cloud, interviewees highlighted the time their organizations committed to both implementing and enabling Temporal internally and then managing and supporting it on an ongoing basis. Interviewees also told Forrester that transitioning from self-hosting Temporal to Temporal Cloud required incremental labor but was well worth it. Both organizations that started self-hosting Temporal because Temporal Cloud wasn’t generally available yet began using Temporal Cloud once it was available. Altogether, these labor investments were critical for ensuring not only successful and quick adoptions of Temporal but also continued success and growth of use.
Modeling and assumptions. Based on the interviews, Forrester assumes the following about the composite organization:
Risks. This cost may vary based on:
Results. To account for these risks, Forrester adjusted this cost upward by 10%, yielding a three-year, risk-adjusted total PV (discounted at 10%) of $345,000.
| Ref. | Metric | Source | Initial | Year 1 | Year 2 | Year 3 | |
|---|---|---|---|---|---|---|---|
| E1 | Engineers implementing and enabling Temporal | Composite | 3 | 0 | 0 | 0 | |
| E2 | Implementation and enablement duration (months) | Interviews | 6 | 0 | 0 | 0 | |
| E3 | Percentage of time dedicated to implementation and enablement | Interviews | 90% | 0% | 0% | 0% | |
| E4 | Fully burdened annual salary for an engineer | Composite | $170,000 | $170,000 | $170,000 | $170,000 | |
| E5 | Subtotal: Temporal implementation and enablement | E1*E2*E3*(E4/12 months | $229,500 | $0 | $0 | $0 | |
| E6 | Engineers managing and supporting Temporal | Composite | 0 | 1 | 1 | 1 | |
| E7 | Percentage of time dedicated to Temporal management and support | Interviews | 0% | 20% | 20% | 20% | |
| E8 | Fully burdened annual salary for an engineer | Composite | $170,000 | $170,000 | $170,000 | $170,000 | |
| E9 | Subtotal: Temporal management and support | E6*E7*E8 | $0 | $34,000 | $34,000 | $34,000 | |
| Et | Temporal implementation and ongoing management | E5+E9 | $229,500 | $34,000 | $34,000 | $34,000 | |
| Risk adjustment | ↑10% | ||||||
| Etr | Temporal implementation and ongoing management (risk-adjusted) | $252,450 | $37,400 | $37,400 | $37,400 | ||
| Three-year total: $364,650 | Three-year present value: $345,458 | ||||||
Evidence and data. Interviewees told Forrester that their organizations’ employees needed to allot time to learn Temporal during their first few weeks using the platform. This included both learning Temporal and how to work with it. Training typically included time for self-learning but could also include more formalized sessions. Interviewees deemed this time investment critical to accelerate their organizations’ progress and maximize the value of their investment in Temporal.
Modeling and assumptions. Based on the interviews, Forrester assumes the following about the composite organization:
Risks. This cost may vary based on:
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 $226,000.
| Ref. | Metric | Source | Initial | Year 1 | Year 2 | Year 3 | |
|---|---|---|---|---|---|---|---|
| F1 | Developers learning Temporal | C1CY-C1PY | 0 | 9 | 21 | 30 | |
| F2 | Training hours per developer | Interviews | 0 | 50 | 50 | 50 | |
| F3 | Fully burdened salary for a developer | Composite | $0 | $170,000 | $170,000 | $170,000 | |
| Ft | Temporal training | F1*F2*(G3/2,080 hours) | $0 | $36,779 | $85,817 | $122,596 | |
| Risk adjustment | ↑15% | ||||||
| Ftr | Temporal training (risk-adjusted) | $0 | $42,296 | $98,690 | $140,985 | ||
| Three-year total: $281,971 | Three-year present value: $225,937 | ||||||
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 | ($252,450) | ($320,543) | ($418,596) | ($655,697) | ($1,647,286) | ($1,382,435) |
| Total benefits | $0 | $398,875 | $1,632,323 | $3,264,646 | $5,295,844 | $4,164,419 |
| Net benefits | ($252,450) | $78,332 | $1,213,727 | $2,608,949 | $3,648,558 | $2,781,984 |
| ROI | 201% | |||||
| Payback | 14 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.
Related Forrester Research
Predictions 2025: Cloud Computing, Forrester Research, Inc., October 22, 2024.
Budget Planning Guide 2025: Technology Architecture And Delivery, Forrester Research, Inc., August 1, 2024.
1 Source: How Customer Experience Drives Business Growth, 2023, Forrester Research, Inc., October 13, 2023.
2 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.
3 Source: The Employee Experience Management Platforms Landscape, Q4 2024, Forrester Research, Inc., December 12, 2024.
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