Agency Comparison
OstraconAI vs Siili Solutions
Two top-rated AI Consulting agencies in Helsinki.
Comparison updated · Newest review
Side by side
Published data on both agencies. Where one side measurably differs, the dot marks it: the higher score, the lower published rate, the larger team, the more recent review. Which of those is an advantage depends on your brief.
| Attribute | OstraconAI | Siili Solutions |
|---|---|---|
| Editorial score | 60/100 | Higher score: 68/100 |
| Hourly rate | €250-400/hr | Lower published rate: €45-85/hr |
| Team size | 10-49 | Larger team: 250+ |
| Location | Helsinki, Finland | Helsinki, Finland |
| Founded | 2024 | 2005 |
| Last reviewed | More recent review: Sep 23, 2026 | Sep 7, 2026 |
What we said about each
Our take on OstraconAI
Eleven case studies are published and every client is named, splitting into five internal tools, three AI-assisted outbound campaigns and three strategy or roadmap engagements. The deployment detail is strongest at Singa: an n8n and Gemini pipeline that enriches, scores and routes inbound leads into HubSpot, live in week three, with a Slack channel for flagging errors and prompts tuned weekly—manual lead sorting went from 45 minutes a day to single-digit minutes. Nordic Healthcare Group's Azure…
Reviewed Sep 23, 2026
Read the full assessment →Our take on Siili Solutions
Bobotin is the case to read: a retrieval-augmented agent in production at LähiTapiola Finance that drafts customer-service replies from contract terms and past responses, classifies complaints into regulated categories, works in Finnish, Swedish and English, and always leaves a human to check and send. It runs on Azure under GDPR and EU AI Act constraints, and Siili maintains it as an ongoing managed service rather than handing it over—the firm holds ISO/IEC 42001 certification for AI…
Reviewed Sep 7, 2026
Read the full assessment →Best for
Where each agency measurably leads on the published data — team capacity, declared specializations, editorial scoring, and rates where both publish them. Use these to match an agency to your project priorities.
Choose OstraconAI if you need
- closer collaboration at a smaller team scale
- disclosed specialization in Healthcare / E-commerce
- broader service offering — also covers AI Marketing
Choose Siili Solutions if you need
- a more cost-effective engagement (~400% lower rate)
- larger team capacity for multi-stream or enterprise-scale programs
- disclosed specialization in Public Sector / Manufacturing
- broader service offering — also covers AI Development
Strengths and watch-outs
Both upsides and risks, straight from our editorial assessments.
OstraconAI
Strengths
- All 11 case studies name the client, and most quote a named executive with title—Sanoma Media Finland's Chief Commercial Officer, S-Group's Head of Marketing Strategies, Singa's CCO
- The Gosta Labs study publishes its funnel: 3,930 messages, 198 replies and 62 opportunities across three oncology congresses, with the best campaign near a 19% reply rate
- Handover is part of the delivery: Claude Code training at Barona and Claude training at Olo-apteekki so the client team maintains the tools itself
Watch-outs
- Several headline numbers are forecasts or quotes—Attendo is 'about to save' 9,000 hours, Sanoma's 'millions of euros' is an estimate—ask which figures were measured after launch
- The hourly rate on this listing sits well above the European range on our rate index, while the site prices by project and monthly retainer—ask how many hours the retainer buys
- Builds run on n8n, Copilot Studio, Azure, Clay, Apollo and Instantly—ask who owns the workflows and accounts, and who monitors them after the engagement ends
Siili Solutions
Strengths
- A production AI agent in a regulated financial setting, documented with its architecture, its human checkpoint and the client's IT director on record
- ISO/IEC 42001 certification for AI management systems, explained in practice in the case study rather than displayed as a logo
- Operates the system as an ongoing managed service, so the question of who maintains it after launch has a published answer
Watch-outs
- AI depth varies across the wider portfolio—ask which cases are AI delivery and which are digital-platform work
- Around 900 people across 17 offices—ask where your team sits and who leads it
- Bobotin's published results are directional rather than numeric—ask for the throughput figures before and after
Service coverage
Where the two overlap, and where each covers ground the other does not.
Industry coverage
Where the two overlap, and where each covers ground the other does not.
Only OstraconAI
Both
Only Siili Solutions
Pricing math
What a 12-week engagement at one full-time equivalent (~480 hours) costs at each agency’s published rate. An arithmetic projection, not a quote — real scopes move with seniority mix and team shape.
OstraconAI
Rate: €250-400/hr
€120,000–€192,000
Siili Solutions
Rate: €45-85/hr
€21,600–€40,800
At this scope the published midpoints are about €124,800 apart, with Siili Solutions lower. OstraconAI publishes Healthcare work that Siili Solutions does not — that is the one difference on this page that bears on the gap. If your brief does not touch it, the gap is buying something this comparison cannot see.
Frequently asked questions
- Which is cheaper, OstraconAI or Siili Solutions?
- Siili Solutions is cheaper by roughly 400% — €65/hr median vs €325/hr at OstraconAI. Published rates cover different things at different agencies — seniority mix, discovery and included revisions are the usual variables — so treat the gap as a question to ask, not a verdict.
- Which has more FinTech experience, OstraconAI or Siili Solutions?
- Both agencies show documented FinTech work. OstraconAI has the broader industry stack overall, with disclosed experience in Healthcare, E-commerce, SaaS & B2B beyond their shared focus.
- Which scores higher overall, OstraconAI or Siili Solutions?
- Siili Solutions scores 68/100, 8 points higher than OstraconAI at 60/100. See our methodology for how scores are calculated.
- Which is faster to engage, OstraconAI or Siili Solutions?
- Neither publishes lead times, so this is a read on team size rather than a measured answer. OstraconAI runs the smaller team, which usually means fewer procurement gates and a shorter path to kickoff. Siili Solutions runs a larger one, which tends to mean more steps but more capacity to start parallel workstreams. Current kickoff availability is the number that actually decides it — ask both.
- When should I consider both OstraconAI and Siili Solutions?
- Consider running parallel discovery briefs with OstraconAI and Siili Solutions if your project spans multiple workstreams, you want competitive proposals to compare scope and approach, or you're undecided between the specialization angles each brings (see the Best for cards above). Most engagements ultimately go with one — but the parallel-brief phase is a low-cost way to validate fit.
Read the full reviews
A side-by-side is a starting point. The full assessments carry the portfolio analysis, documented engagements, and the evidence behind every strength and watch-out above.