Honest comparison of Ottawa SEO Inc. and Single Grain — track record, specialization, pricing, and contract terms. Built for evaluators making a real decision.
**Choose Single Grain if:** content marketing + SEO integration, founder-led brand presence (Eric Siu), strong podcast/educational content.
**Choose Ottawa SEO Inc. if:** you want a founder-led engagement with twelve years of continuous operating history across twenty verticals, transparent month-to-month pricing, and direct access to the decision-maker on every call.
**Single Grain** — based in Los Angeles, founded 2014, ~60 staff. Strengths: content marketing + SEO integration, founder-led brand presence (Eric Siu), strong podcast/educational content. Considerations: L.A. pricing model; content-marketing-led positioning fits some verticals better than others.
**Ottawa SEO Inc.** — based in Ottawa, Canada, founded 2014 (twelve continuous years of operation), founder-led by Martin Vassilev with a small specialist contractor network. Manages a 500+ domain portfolio across Canadian and US markets that produces real-time visibility into Google algorithm changes.
Comparable founder-led model, with twelve years of operating depth vs Single Grain's eleven, and Canadian-market pricing. We're also operationally independent of the founder's media-business overhead.
Single Grain typically operates on agency-tier pricing with quarterly or annual minimums depending on engagement scope. Ottawa SEO Inc. operates on month-to-month terms — no annual minimums, no setup fees, and no termination penalty. Engagement floor is $1,200/month for solo practitioners and scales to enterprise without the agency-overhead premium. Use the Ottawa SEO Cost Calculator for a defensible monthly range for your specific industry and goal.
Content marketing + SEO integration, founder-led brand presence (Eric Siu), strong podcast/educational content. If those capabilities are the primary decision criteria for your engagement, Single Grain is a credible choice. We'd rather you choose them and succeed than choose us and find we weren't the right fit.
If you're evaluating Ottawa SEO Inc. against Single Grain, the most useful filters are: (1) Do you want founder-led delivery or agency-team delivery? (2) Are you comfortable with month-to-month or do you require annual contracts? (3) Does your vertical require a generalist or a specialist? (4) What's your realistic monthly budget? Use the cost calculator for budget anchoring. Then book a free 30-minute strategy call — we'll tell you honestly if we're the right fit.
No. Single Grain is a credible agency. The only meaningful question is whether their operating model fits your needs better than ours.
For SEO, yes — across technical, on-page, content, and link-acquisition. For broader services beyond SEO, evaluate scope-by-scope.
Run our free 15-point audit and request the same from Single Grain. The depth of the audit is the most predictive single signal of how the engagement will go.