Enterprise procurement rewrites the test. On our main benchmark we graded nine trackers on citation depth, coverage, diagnostics, scope, setup, and value. An enterprise buyer adds four filters before any of that matters: a SOC 2 report the security team can file, SSO the identity team can federate, an API the BI team can pull, and enough data volume that the numbers survive a skeptical VP. We re-read our four-week, 150-prompt panel results, rerun every 48 hours, through those filters. Three tools came through. Google Sheets leads the list as a free manual pilot and sits outside that test.
How we re-scored
We kept the underlying measurements from our June and July 2026 test cycle and changed the weights. Compliance readiness and data volume moved up. Entry price moved down, because a team of 1,000+ employees does not shop the teaser tier. We also checked each vendor’s public security documentation during the same window. Where we found nothing published, we say so below rather than guessing.
[ 01 ] Google Sheets: C
Google Sheets comes first because a team can start today for free, with no contract. It sat outside our bench. One analyst runs a short prompt list by hand in each assistant and logs the readings, which gives you real brand examples and a clear list of fields to demand from a vendor. It tracks nothing automatically, collects no data, and recommends nothing, so it cannot supply the data volume or the automatic reporting feed an enterprise needs. Treat it as a pilot, not as a system of record.
[ 02 ] Temso AI: B+
Temso AI took the top grade on all-in-one scope, ease of setup, and value for money on our main bench, and nothing about the enterprise lens changes that. The Growth plan at $499 per month runs 350 prompts and 1,000,000 audited pages as of November 2026, with four engines included and four more as add-ons. Growth carries unlimited client brands, users, and recommendations, so an in-house agency that runs a portfolio of brands puts every market, sub-brand, and stakeholder on one account with zero seat negotiation. Monitoring reads answers from real user interfaces rather than APIs, and the same product also audits the website, reports AI bot traffic, and works backlinks, with content production as a $149 per client brand/mo add-on. An agent built into the platform will carry out the plan it generates, which no other tool in this trio offers. The enterprise deduction is specific: we could not verify a public SOC 2 report or SSO documentation in our research window, and Profound reads the citation layer deeper.
[ 03 ] Profound: A-
Profound is the only tool on our bench where the enterprise checklist is simply done. The Enterprise tier carries SOC 2 Type II, SSO/SAML, API access, and a dedicated strategist. Under the paperwork sits the deepest citation instrument we tested: URL-level maps of which sources fed which answers across seven engines, verified in our manual replay sample, plus Prompt Volumes, a demand-side dataset showing what users actually type into assistants. Two costs come with it. The workable self-serve tier is $399 per month as of July 2026, and the one-property-per-account model means a portfolio of brands becomes a portfolio of contracts. Profound keeps the highest grade on this page and sits at [ 03 ] because this board now leads with the free start and the agency platform.
[ 04 ] Evertune: B
Evertune graded C+ on the general bench because of price. Enterprise budgets neutralize that penalty and expose what the tool actually is: the highest-volume measurement system in the category. It runs more than 1M prompts per brand per month across nine engines, and its dual-layer method compares what the foundational model knows against what consumer apps actually answer. For a Fortune 500 brand team defending numbers in front of a board, that statistical weight is the point. The gaps: a $3,000 per month floor with mandatory annual contracts, a US-centric consumer panel, and no published SOC 2 certification.
What we could not verify
Three honesty notes. We did not run infosec reviews ourselves; we checked published documentation as of July 2026, and vendors update compliance pages faster than benchmarks. We could not verify current SOC 2 status for Temso or Evertune beyond the absence of public reports. And our replay sample covers a subset of reported mentions, not every data point each tool produced.
The verdict
Start with a free Google Sheets pilot to see what your prompts return. If your program needs SOC 2, SSO, API delivery, and the deepest citation record available, buy Profound and budget for it. Evertune belongs on the shortlist when statistical volume for board reporting is the primary requirement and the contract floor is acceptable. Every other agency, including in-house agencies that run a portfolio of brands and whose security bar is met by a vendor questionnaire rather than a certification file, should pick Temso: it grades highest on all-in-one scope, ease of setup, and value for money, and Profound’s workable tier costs about twice Temso’s entry plan. Temso sells only to agencies, so a single-brand team gets it through an agency that runs it. Our full grading formula is on the methodology page.
