What's the difference between Constant Contact and SpyFu?

Constant Contact is One of the original email marketing platforms (founded 1995), positioned as the beginner-friendly alternative to Mailchimp for very-small-business and nonprofit segments. Distinctive for its 98% inbox delivery rate and dedicated live-support model — unusual in the SMB email space. Restructured 2026 with 3 published tiers (Lite/Standard/Premium) plus custom Teams tier for franchises and multi-location businesses. Lite starts at $12/mo monthly ($8.40 annual) for 500 contacts scaling by list size. 30% off first 3 months promo currently active. Owned by Endurance International / Newfold Digital, while SpyFu is Competitive keyword research tool positioned as the alternative to Semrush (now Adobe) and Ahrefs for teams focused on competitor teardowns ("what's my rival spending on PPC?"). Distinctive for its unlimited-search pricing at flat rates — Semrush caps searches per day at cheaper tiers. Priced $16-$36/mo (annual). Bootstrapped, popular with agencies pitching new clients using competitive-intel decks. Weaker on Google Search Console-caliber content SEO than Ahrefs. On price, constant Contact is cheaper on the entry tier at $12/mo vs $39/mo for SpyFu. Both bill on a similar model, so the tiers below compare directly.

Which costs less, Constant Contact or SpyFu?

Constant Contact is cheaper on the entry tier at $12/mo vs $39/mo for SpyFu.

Does Constant Contact have a free plan?

Constant Contact's free-plan availability isn't confirmed — check the pricing page for the latest.

Does SpyFu have a free plan?

SpyFu's free-plan availability isn't confirmed — check the pricing page for the latest.

How does Constant Contact pricing compare to SpyFu for enterprise use?

Constant Contact offers a dedicated enterprise tier with custom pricing. SpyFu does not publish an enterprise plan.

When were these prices last verified?

One or more prices are currently under review.

Constant Contact vs SpyFu — Pricing, Plans, and Verified Costs (2026)

TL;DR

Constant Contact starts at $12/mo. SpyFu starts at $39/mo. Constant Contact is $27/mo cheaper on the entry tier than SpyFu.

Pricing under review

See price history: Constant Contact · SpyFu

Constant Contact

Marketing & Email

Starts at

$12/mo

One of the original email marketing platforms (founded 1995), positioned as the beginner-friendly alternative to Mailchimp for very-small-business and nonprofit segments. Distinctive for its 98% inbox delivery rate and dedicated live-support model — unusual in the SMB email space. Restructured 2026 with 3 published tiers (Lite/Standard/Premium) plus custom Teams tier for franchises and multi-location businesses. Lite starts at $12/mo monthly ($8.40 annual) for 500 contacts scaling by list size. 30% off first 3 months promo currently active. Owned by Endurance International / Newfold Digital.

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SpyFu

Marketing & Email

Starts at

$39/mo

Competitive keyword research tool positioned as the alternative to Semrush (now Adobe) and Ahrefs for teams focused on competitor teardowns ("what's my rival spending on PPC?"). Distinctive for its unlimited-search pricing at flat rates — Semrush caps searches per day at cheaper tiers. Priced $16-$36/mo (annual). Bootstrapped, popular with agencies pitching new clients using competitive-intel decks. Weaker on Google Search Console-caliber content SEO than Ahrefs.

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All plans compared

Tier role	Plan	Constant Contact monthly	Constant Contact annual	SpyFu monthly	SpyFu annual
Entry paid	Lite / Basic	$12	$10.2	$39	$29
Mid tier	Standard / —	$35	$29.75	—	—
Pro / power	Premium / Pro + AI	$80	$68	$119	$89
Teams	Teams / Team	Custom	Custom	$249	$187

Tier names differ across vendors. Rows are aligned by tier role, not name. Full tier structures on each tool's page.

What each is best for

Constant Contact

Constant Contact is worth it if… very-small businesses, nonprofits, and event organizers who want email + basic automation + live phone support — particularly if you've outgrown MailerLite's free tier and want more hand-holding than Mailchimp offers. Lite covers newsletter-only needs with 1 automation template; Standard adds A/B testing and 3 automations; Premium unlocks unlimited automations, SEO recommendations, and Google Ads manager; Teams for multi-location businesses.

SpyFu

SpyFu is worth it if… marketing agencies and in-house teams focused on competitor SEO/PPC intelligence — particularly if you want to reverse-engineer competitor keyword bids, ad copy, and organic strategy over time. Pro + AI covers most needs; Team adds more users and data.

Bottom line: Similar positioning, closer to a preference call than a strategic one.

Choose Constant Contact over SpyFu if…

Choose Constant Contact if…

You're comfortable with Constant Contact's from $12/mo entry point.
You match the profile Constant Contact is built for: very-small businesses, nonprofits, and event organizers who want email + basic automation + live phone support — particularly if you've outgrown MailerLite's free tier and want more hand-holding than Mailchimp offers.
You need a general-purpose marketing & email option rather than a vertical-specific one.

Choose SpyFu if…

You want fixed-price predictability (flat rate, from $39/mo).
You match the profile SpyFu is built for: marketing agencies and in-house teams focused on competitor SEO/PPC intelligence — particularly if you want to reverse-engineer competitor keyword bids, ad copy, and organic strategy over time.
You need a general-purpose marketing & email option rather than a vertical-specific one.

At a glance

	Constant Contact	SpyFu
Free plan	No	No
Entry price	$12/mo	$39/mo
Enterprise available	Yes	No
Pricing model	—	Flat Rate
Verification	Pricing under review	Checked October 2, 2026
Full pricing	View full pricing	View full pricing