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Comparison · Mkt Auto

Keila vs Formidable Forms

A side-by-side editorial comparison of Keila and Formidable Forms — release velocity, themes, recent moves, and the top alternatives to consider.

Keila vs Formidable Forms: at a glance

FeatureKeilaFormidable Forms
SectorMkt AutoMkt Auto
Velocity score6.35.0
Sparks · 30d10
Top themesemail marketing, transactional email, open source, privacywordpress, forms, security-hardening, data-views
Last editorial update17d ago3h ago
WebsiteVisit →Visit →

What is Keila?

Keila adds transactional emails and multi-format templates, broadening past pure newsletters

Keila, an open-source, privacy-focused newsletter tool, made a notable leap in v0.30.0: MJML/HTML/plain-text templates, reusable content slots, and transactional emails — a new product surface beyond bulk campaigns. Surrounding releases add manual contact-status control, API-driven contact events, pre-filled forms, more languages, and a new email scheduler that re-architected the messages schema to enable transactional sending.

Read the full Keila trajectory →

What is Formidable Forms?

WordPress form builder ships a steady security-and-refinement cadence.

Formidable Forms is a WordPress form and data-views plugin shipping frequent point releases across its core and add-ons. The current batch is weighted toward security hardening (access validation, SVG sanitization, secure download tokens) alongside incremental builder and views improvements.

Read the full Formidable Forms trajectory →

Keila vs Formidable Forms: editorial side-by-side

K
Keila
MKT AUTO
6.3

Keila adds transactional emails and multi-format templates, broadening past pure newsletters

◆ Current state

Keila, an open-source, privacy-focused newsletter tool, made a notable leap in v0.30.0: MJML/HTML/plain-text templates, reusable content slots, and transactional emails — a new product surface beyond bulk campaigns. Surrounding releases add manual contact-status control, API-driven contact events, pre-filled forms, more languages, and a new email scheduler that re-architected the messages schema to enable transactional sending.

◆ Where it's heading

The direction is clear: Keila is evolving from a newsletter sender into a more general email platform. The v0.20.0 scheduler/messages-schema rework laid the groundwork, and v0.30.0 cashed it in with transactional email and flexible templating. Internationalization and API/contact-lifecycle features show parallel investment in reach and automation.

◆ Prediction

Expect transactional email and content-slot templating to mature, with follow-on work on triggered/automated messages now that the messages schema supports them. Continued localization and contact-API expansion are likely.

F5.0

WordPress form builder ships a steady security-and-refinement cadence.

◆ Current state

Formidable Forms is a WordPress form and data-views plugin shipping frequent point releases across its core and add-ons. The current batch is weighted toward security hardening (access validation, SVG sanitization, secure download tokens) alongside incremental builder and views improvements.

◆ Where it's heading

The product is in a maturity-and-hardening phase: locking down data access and file handling while extending views, styling, and payment integrations. Add-ons are versioned independently but move in lockstep with core releases.

◆ Prediction

Expect continued security tightening around uploads and data access, plus incremental expansion of the Views and Landing Pages surfaces introduced recently.

Alternatives to Keila and Formidable Forms

Other Mkt Auto products tracked by Sparkpulse, ranked by recent ship velocity. Each card links to a full editorial trajectory and lets you pivot into a head-to-head comparison with either Keila or Formidable Forms.

See all Keila alternatives → · See all Formidable Forms alternatives →

Recent activity from Keila and Formidable Forms

Latest ship moves from both products, interleaved chronologically. ⚡ = editorial spark.

  1. 2d agoFormidable FormsExport View v1.11
  2. 2d agoFormidable FormsFormidable Forms v6.33
  3. 2d agoFormidable FormsVisual Views v5.11
  4. 2d agoFormidable FormsPDFs v2.1
  5. 19d agoKeilav0.30.2: manual contact status, API contact-created events
  6. 21d agoKeilav0.30.1: HTML campaign option and MJML fixes
  7. 22d agoKeilaKeila v0.30.0
  8. 24d agoFormidable FormsStripe Forms v3.1.11
  9. 1mo agoFormidable FormsLanding Pages v1.0.03
  10. 1mo agoKeilav0.20.1: Brazilian Portuguese and pre-filled forms
  11. 2mo agoKeilav0.20.0: new email scheduler and messages schema
  12. 3mo agoKeilav0.19.1: SMTP-without-auth and Markdown performance

Frequently asked questions

What is the difference between Keila and Formidable Forms?

They serve adjacent needs but don't currently overlap on shipped themes. Keila is currently shipping more aggressively (velocity 6.3 vs 5.0), with 1 editorial sparks in the last 30 days against 0. See the at-a-glance table above for a side-by-side breakdown of velocity, recent sparks, and editorial themes.

Is Keila better than Formidable Forms?

Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. Keila is currently shipping more aggressively (velocity 6.3 vs 5.0), with 1 editorial sparks in the last 30 days against 0. For your specific use case, the alternatives sections above list other Mkt Auto products to evaluate alongside.

What are the best alternatives to Keila?

Top Keila alternatives in Mkt Auto are ranked by recent ship velocity. Browse the "Keila alternatives" section above for the current picks, or visit /alternatives/keila for the full list with editorial commentary on each.

What are the best alternatives to Formidable Forms?

Top Formidable Forms alternatives in Mkt Auto are ranked by recent ship velocity. Browse the "Formidable Forms alternatives" section above for the current picks, or visit /alternatives/formidable-forms for the full list with editorial commentary on each.