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ISSA vs. NASM · ISSA vs. ACE · ISSA vs. NSCA · ISSA vs. ACSM
More than 1 million people have trusted ISSA to launch their fitness careers. Here is how we compare.
We want to give you enough to make a real decision: study format, exam options, career support, employer access. We are going to be straightforward about where ISSA leads and where other certs have their strengths.
All figures per brand guidelines. Costs sourced from each provider's official site. Last reviewed June 2026.
| Factor | ISSA | NASM | ACE | NSCA | ACSM |
|---|---|---|---|---|---|
| Exam accreditation | The NCCA-accredited NCCPT-CPT exam is a separate, proctored exam offered by ISSA's subsidiary, the National Council for Certified Personal Trainers (NCCPT). The ISSA course final exam is open book and not NCCA-accredited. | NCCA-accredited | NCCA-accredited | NCCA-accredited | NCCA-accredited |
| Exam format | ISSA course final exam is open book and untimed. The separate NCCPT-CPT exam is timed, closed-book, and proctored. | Closed-book, proctored | Closed-book, proctored | Closed-book, proctored | Closed-book, proctored |
| Study format | 100% online, self-paced, 24/7 access | Online + live options | Online, self-paced | Self-study | Self-study |
| Starting cost | From $868 | $629–$1,999 | $749–$1,199 | $669 | $349–$599 |
| Job guarantee |
Yes
100% money-back · Full enrollment · 6 months
|
Select packages
90-day limit · Partial refund (guarantee fee only)
|
None | None | None |
| Proprietary method | Purpose-Driven Training Model | OPT Model | IFT Model | Evidence-based S&C | Clinical framework |
| Specializations | 25+ options | Add-on | Add-on | Limited | Limited |
| Countries | 176 countries | US-primary | US-primary | US-primary | US-primary |
| Career Connect | Yes · Direct employer platform | No | No | No | No |
| Grad community | 1M+ graduates | 1.9M+ | ~90k+ | ~50k+ | ~50k+ |
| Time to certify | As little as 4 weeks | 10–12 weeks typical | 3–6 months | 3–6 months | 3–6 months |
| CPT exam pass rate | 95% | 79% | ~65–70% | 77% | 66% |
| Exam retake fee | 2 free retakes | $199 | $249 | $340+ | $175 |
| Recertification | Free with ISSA CEUs · every 2 yrs | $99 · 2 yrs | $129 · 2 yrs | $65–$115 · 3 yrs | $60 · 3 yrs |
| Student support | Yes | No | Limited | No | No |
| Free professional website | Yes | High-tier bundles | No | No | No |
| Trustpilot rating | 4.6 / 5 | 1.6 / 5 | N/A | N/A | N/A |
| Founded | 1988 | 1987 | 1985 | 1978 | 1954 |
Competitor figures from ISSA's 2026 brand comparison. Pass rates per each provider's published exam reports (NASM 2023, ACSM 2024, NSCA 2025; ACE estimated). Retake fees, recertification costs, and Trustpilot ratings per published provider data. Starting costs may vary by package or promotion. Verify all competitor figures before publishing. (ISSA pass rate shown as 95%, the brand-standard figure; the internal comparison lists 96%, confirm which to publish.)
01
ISSA is 100% online and self-paced, with 24/7 access to your course. The ISSA course final exam is open book, and enrollment also includes access to the separate, proctored NCCPT-CPT exam. Motivated students finish in as little as 4 weeks.
02
Your credential comes with 25+ specializations to grow into and a community of more than 1 million graduates. Career Connect links you directly to employers the day you certify. The support keeps going long after you pass.
03
If you do not find work within 6 months of certifying, ISSA refunds 100% of your enrollment cost, subject to eligibility requirements. That is a full refund over twice the window NASM offers on its select-package guarantee.
There are situations where other certifications make sense. Here is a straight read on each.
ISSA CPT. Job guarantee. 100% online. Finish in as little as 4 weeks.
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