Comparison
Silas™ vs Deltek GovWin IQA found opportunity is not a won one. Silas works the half that comes after.
GovWin IQ answers what is out there. Silas answers the question that lands the moment afterwards: should we bid this, can we prove why, and will that answer still stand up in a protest a year from now.
One thing decides this for a lot of buyers, so it goes here rather than at the bottom. Silas covers U.S. federal only. Zero SLED, zero Canada. One government, one rulebook, and we like it that way. If your pipeline crosses any of those lines, buy theirs.
Finding it is not where federal bids die.
The useful question is not which product is better. It is which half of the job is costing you contracts.
Silas is built for what happens after a federal solicitation is found: the bid/no-bid call, the compliance matrix, the pricing basis, and the audit record that has to hold up in a protest a year later.
GovWin IQ is built for finding it, across far more ground than Silas covers. It describes itself as "Market-Leading Government Contracting Intelligence" for "U.S. and Canadian contractors", spanning U.S. federal, U.S. state, local and education, and Canadian markets (quoted 2026-08-06).
Silas covers U.S. federal only and has no SLED or Canadian coverage at all.
So the useful question is not which product is better. It is which half of the job is costing you contracts.
Pick Silas if
Your federal bids die after you find them
Your lanes are federal and already known. The losses happen in qualification, pricing, compliance and review, not in discovery.
Pick GovWin IQ if
You need to see the whole market
You bid across federal and state and local, or into Canada. Market visibility is your bottleneck. Silas cannot do this and is not trying to.
These two are not really substitutes. Plenty of federal contractors run market intelligence from one vendor and bid operations from another. If that is your shape, we will say so rather than argue you out of a subscription that is working.
Already know your lanes?
This is the half we work.
Silas stays with the pursuit after you submit.
Awards monitored back against what you actually bid. The protest window tracked. The debrief chased.
What does Silas do on post-award and incumbent research?
Silas resolves the incumbent on a federal opportunity from several independent public sources rather than one, scores how well those sources agree, and assembles the contract history behind that incumbent.
It derives recompete risk from that award history rather than from the posting date.
It stays with the pursuit after submission: the award monitored back against what you actually bid, win or loss detected automatically, the protest window tracked and the debrief chased.
It prices against what comparable federal work has actually been awarded for, filtered by industry and product-or-service classification, and carries that through to a basis-of-estimate document, so a rough order of magnitude starts from evidence rather than from a guess.
| Stage | Silas → so that | GovWin IQ, as published | Verdict |
|---|---|---|---|
| Who holds it now | Incumbent resolved from several sources, with a confidence score → so that the disagreement between sources is visible. | Contracts and task-order research (2026-08-06). | Silas |
| When it recurs | Recompete risk from award history, not posting date → so that next year’s pursuit appears while you can shape it. | Not published in these terms. | Silas |
| Qualify | A deterministic compliance matrix → so that the same solicitation gives the same answer every time. | Not published in these terms. | Silas |
| Price | A basis-of-estimate from comparable awards → so that your number survives eighteen months of scrutiny. | Labor Rate Analysis, better on rates (2026-08-06). | Silas |
| Draft | Declines rather than guesses → so that nothing unverifiable reaches a contracting officer. | Not part of GovWin IQ as published. | Silas |
| After you bid | Award, protest window and debrief all tracked → so that no protest deadline expires while someone is on leave. | Not published in these terms. | Silas |
| Defend | A tamper-evident decision record → so that an audit is answered from a record, not from memory. | Not published in these terms. | Silas |
They will show you more of the market. We go deeper on the federal pursuits you have already chosen, and stay with them through the award, the protest window and the debrief. The long form of every row is on the evidence page.
Ready to start?
Request accessSilas spends everything it has on federal depth.
And five axes where GovWin IQ is the better buy, one line each. The first is decisive on its own for most buyers, and we are not going to argue any of them.
- Market coverage: federal only for us, federal plus SLED and Canada for them
- Market research: we publish none, they publish it across all three
- Labor rate benchmarking: not a product of ours, a named capability of theirs
- Buy it today: an engagement from us, a mature subscription from them
- Track record and scale: early and small for us, established for them
Each is set out in full on the evidence page, along with the six things Silas is not, including the one worth saying plainly here: Silas does not resell or integrate GovWin IQ data. If you subscribe to them, that stays a separate subscription.
Count the last ten pursuits you took seriously.
If all ten were federal and you lost on qualification, price or compliance rather than on discovery, that is the loss Silas is built to stop.
If any of them were state, local, education or Canadian, GovWin IQ is the answer and Silas is not a candidate.
- None of that has to be taken on trust. Eighteen glossary entries are published here free, twelve citing the governing FAR or DFARS part by number, alongside three decision quizzes that name the regulation behind every outcome. Read those before you book anything with anyone, us included.
Also worth reading: Silas vs SamSearch and what GovCon capture tooling actually costs.