7 Best iSpionage Alternatives for PPC and SEO Teams in 2026

SimilarWeb is the broadest match for anyone who used iSpionage to understand a competitor's overall digital footprint rather than just their ad spend. It covers traffic estimates, keyword rankings, and audience data across more than 100 million websites, which is a wider lens than iSpionage ever offered even before it stalled out. Where iSpionage combined PPC data with GA4 for a blended report, SimilarWeb does something similar but from the outside: you get competitor traffic sources, keyword gaps, and channel breakdowns without needing access to their analytics account.

The addition that matters most for 2026 is AI chatbot traffic monitoring. SimilarWeb now tracks referral traffic from ChatGPT, Claude, Perplexity, Gemini, and Grok by domain, which is a category of visibility that did not exist when iSpionage was built and that no PPC-era tool ever addressed. If part of your job now is understanding how much traffic competitors pull from AI-generated answers versus classic search, this is one of the only tools with actual referral data rather than a proxy metric.

The catch is price and data reliability at the low end. The free tier is close to unusable, with only a few months of history and capped views, and meaningful access starts around $199/month and climbs past $799/month for the Business tier. Data also gets shaky for sites under roughly 50,000 monthly visits, so if you were tracking small or niche competitors in iSpionage, SimilarWeb may not have reliable numbers for them either.

SERPrecon picks up the SEO half of what iSpionage did, but goes deeper than the keyword-frequency approach iSpionage was built around. It applies BERT-based semantic scoring to compare your content against what is actually ranking, surfacing entity and topic gaps rather than just keyword counts. iSpionage's SEO features were already described as falling behind Semrush and SpyFu before it shut down; SERPrecon is a more current answer to the same underlying question of what your competitors are doing better in organic search.

It also tracks Share of Voice across Perplexity and ChatGPT, which puts it in the small group of tools that measure AI-answer visibility alongside traditional rankings. That coverage is narrower than SimilarWeb's (no Gemini, Claude, or Copilot as of mid-2026), but it is bundled with the content optimization workflow rather than sold as a separate product, so a content or SEO team gets both signals in one place.

At $49/month for the Standard plan, SERPrecon is the most budget-friendly tool on this list and the closest in spirit to the affordable positioning iSpionage originally had against SEMrush and SpyFu. The tradeoff is no API access on any plan and no free tier, so you cannot pipe the data into other systems or try it without paying first. Agencies managing several clients should look at the $349/month Agency tier, which adds multi-client management.

Adbeat is the closest thing on this list to a direct replacement for the ad-monitoring half of iSpionage, though the overlap is not perfect. iSpionage tracked competitor Google and Bing search ads; Adbeat tracks display and native advertising across more than 1000 ad networks in 140+ countries, with no search ad coverage at all. If your iSpionage use case was watching competitor search ad copy and bidding, Adbeat will not replace that. If it was broader ad intelligence, including what creatives and landing pages competitors are running, Adbeat goes considerably deeper than iSpionage ever did.

The creative library is the standout feature. Adbeat captures ad variations over time so you can see what a competitor has tested versus what they are currently running at scale, and sustained spend behind a specific creative is a real signal that it is working. Publisher intelligence adds a layer iSpionage never had: which specific sites and placements a competitor is buying, which matters if you are deciding where to spend your own display budget.

Pricing starts with a genuinely limited free tier and an Intro plan at $99/month, stepping up to $399/month for Professional, which unlocks the full 365-day creative history, white-label reporting, and API access. That Professional tier price is a meaningful jump from what iSpionage charged, so budget for it if display ad intelligence is the priority rather than search.

Owler is the budget option, and given that one of iSpionage's original appeals was a low price point compared to enterprise alternatives, that matters here. The free tier is not a stripped-down trial; it includes a genuinely useful daily email digest that summarizes competitor news, plus crowdsourced revenue estimates and competitor relationship mapping. Setup takes minutes with no sales call required, which is a meaningful contrast to most of the other tools on this list.

What you give up compared to iSpionage is any ad or keyword intelligence at all. Owler does not track PPC campaigns, search rankings, or ad creative. It is a general awareness layer built around company news and crowdsourced firmographic data, closer to a competitive news feed than a research tool. Revenue estimates in particular should be treated skeptically since they come from community contributions rather than filings, and accuracy varies a lot depending on how much attention a given company has gotten from Owler's user base.

For teams that mainly used iSpionage as a low-cost way to keep tabs on competitors without a deep research workflow, Owler's free tier covers that job well. If you need the ad or SEO specifics iSpionage provided, pair Owler with SERPrecon or Adbeat rather than expecting it to cover that ground alone.

Kompyte is worth naming specifically because iSpionage's own FAQ points former customers toward Semrush as a PPC and SEO replacement, and Kompyte has been part of Semrush since its 2022 acquisition. If your organization is already moving to Semrush for the search intelligence iSpionage used to provide, Kompyte is the sales-facing competitive layer that comes with that ecosystem, tracking competitor activity across more than 100 sources and turning it into automatically updating battlecards.

The scope is different from iSpionage in a way worth flagging: Kompyte is built for sales enablement, not ad research. It monitors websites, job listings, review sites, and ad libraries broadly rather than focusing on search ad bidding specifically, and it feeds that into HubSpot, Salesforce, Slack, and Teams so sales reps see competitive context without leaving their CRM. Win/loss analysis with revenue attribution is a capability iSpionage never had.

Pricing is entirely sales-gated across all three tiers, Essentials through Unlimited, with no public numbers. For teams already paying for Semrush, this is an incremental add rather than a new vendor decision. For teams evaluating Kompyte standalone, budget for an enterprise-style sales process before you see a price.

Crayon sits at the enterprise end of this list, and it is a considerable step up in both depth and price from anything iSpionage offered. It monitors competitors across hundreds of sources, including pricing pages, job postings, and messaging changes, and uses AI to keep sales battlecards current automatically. The Sparks AI Agent runs ongoing research without a human prompting it, and Crayon Answers lets sales reps ask competitive questions in natural language mid-deal.

None of this maps onto what iSpionage did. iSpionage was a research tool for marketers doing PPC and SEO competitive analysis; Crayon is a system of record for revenue teams managing competitive objections at scale, with Salesforce, Gong, and Chorus integrations built for that purpose. It is included here because "competitive intelligence" as a category has moved toward this sales-enablement model, and if your team's actual need has shifted from ad research to sales battlecards, Crayon is the strongest option in that direction.

The price reflects that shift. Crayon does not publish pricing, but typical contracts run in the five figures annually, putting it well outside the affordable-tool bracket iSpionage occupied. This is not a realistic pick for a small team or solo marketer replacing a $99-a-month iSpionage plan; it is a fit for organizations with a formal competitive intelligence or sales enablement function and budget to match.

Contify is a general market intelligence platform rather than an ad or SEO tool, so it replaces the broader "keep track of what competitors are doing" function of iSpionage rather than the search-specific parts. It aggregates signals from hundreds of sources, including press releases, job boards, patent filings, and review sites, and routes them into workspaces built for strategy, product, marketing, and sales teams so each function sees only what is relevant to it.

For a technical team, the Business News API is the standout feature and something iSpionage never offered in its later years: structured competitive data that developers can pipe into internal dashboards or BI tools rather than a dashboard you have to log into. Review monitoring across G2, Capterra, and similar sites adds a customer-perception signal that pure ad and keyword tools like iSpionage never captured either.

Access is entirely sales-led, with no published pricing on any of the three tiers and no free trial. That is a real friction point if you are used to iSpionage-style transparent pricing, but for a mid-market or enterprise team that wants competitive intelligence distributed across multiple departments rather than owned by one marketer, Contify's structure is built for exactly that job.