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Documents & Writing

Best Mail Merge Software in 2026

Mail merge software turns data into personalized messages or documents, making it useful for repeatable communications and document production. Compare the data sources a tool accepts, batch personalization, delivery channels and output types to see how it fits your process.

  1. 01 Carbone

    Carbone may suit teams that generate documents from structured data and need cloud or self-hosted deployment.

    Free plan Open source Web · Windows · macOS · Linux
    9.4 Visit Specs
  2. 02 CraftMyPDF

    CraftMyPDF suits teams that need to generate PDFs or images from records, forms or connected workflows.

    From $29/mo Free plan Web · API
    9.0 Visit Specs
  3. 03 Mailmeteor

    It suits sales, marketing, recruiting, customer support, founders, and freelancers sending personalized campaigns.

    From $5.99/mo Free plan Web · iOS · Android · API
    9.0 Visit Specs
  4. 04 Documint

    It suits teams that need template-driven PDF generation from business data, especially users of Airtable, HubSpot, Coda, webhooks, or the REST API.

    From $39/mo Free trial Web · API
    8.8 Visit Specs
  5. 05 Docmosis

    Docmosis suits application teams that need to generate documents from structured data and reusable templates.

    From $49/mo Free trial Web · Windows · Linux · API
    8.6 Visit Specs
  6. 06 PDFMonkey

    PDFMonkey suits teams and developers generating documents from templates and dynamic data, including in bulk.

    From €5/mo Free plan Web · API
    8.5 Visit Specs
  7. 07 S-Docs

    S-Docs suits organizations in regulated sectors such as public sector, financial services, and healthcare that generate documents from CRM data.

    From $2.08/mo Free plan Web · iOS · API
    8.5 Visit Specs
  8. 08 EDocGen
    From $199/mo Free trial Web · API · Self-hosted
    8.1 Visit Specs
  9. 09 Formstack DocumentsFormstack (Intellistack, LLC)

    It suits organizations and teams automating document generation from structured business data.

    From $31.99/mo Free trial Web · API
    8.1 Visit Specs
  10. 10 Docupilot
    From $29/mo Free trial Web · API
    8.0 Visit Specs
  11. 11 G Merge Plus

    It suits people who want to create and send personalized emails or documents from Google Sheets.

    From $6/mo Free plan Web
    8.0 Visit Specs
  12. 12 Text Control ReportingCloud

    It suits developers integrating document generation into applications that use templates and JSON data.

    From $39/mo Free trial Web · Windows · macOS · Linux
    8.0 Visit Specs
  13. 13 BetterMerge

    BetterMerge suits small businesses and professionals in sales, recruiting, finance, operations, schools, nonprofits, and events.

    Free plan Web · Browser extension
    7.9 Visit Specs
  14. 14 Nintex DocGen
    Free trial Web · API
    7.9 Visit Specs
  15. 15 PDF Generator APIActual Reports OÜ

    PDF Generator API suits teams generating PDFs from structured data, templates, forms, or URLs through APIs or self-hosted deployments.

    From €6.67/mo Free trial Web · API · Self-hosted
    7.9 Visit Specs
  16. 16 APITemplate.io

    It suits teams generating documents or images from structured data, templates, HTML, CSS, URLs, or Markdown.

    From $19/mo Free plan Web
    7.8 Visit Specs
  17. 17 Mail Merge Toolkit
    From $0.21/mo Free trial Windows
    7.8 Visit Specs
  18. 18 PlainMerge

    PlainMerge suits people who need to generate personalized PDFs from spreadsheet rows, including those who want to email the resulting files.

    Free trial Web · Windows · macOS · Linux
    7.8 Visit Specs
  19. 19 Windward Core

    It suits ISVs, enterprises, and systems integrators embedding document generation into applications and workflows.

    Free trial Windows · Linux · API · Self-hosted
    7.8 Visit Specs
  20. 20 GMass
    From $1.67/mo Free trial Web · Browser extension
    7.7 Visit Specs
  21. 21 YAMM

    YAMM suits people who send personalized email campaigns from Gmail and Google Sheets, including users who need scheduling, follow-ups or CRM workflows.

    From $2.08/mo Free plan Web · Browser extension
    7.6 Visit Specs
  22. 22 Mergo
    Free plan Web
    7.3 Visit Specs
  23. 23 Plumsail DocumentsPlumsail
    Free trial Web · API
    7.3 Visit Specs
  24. 24 Adobe Document Generation API
    Free plan Web
    7.1 Visit Specs
  25. 25 DocuSign Gen
    From $20/mo Web
    6.5 Visit Specs
How this list is ordered. Specifiction scores each tool on how fully its maker documents it, whether its prices are published, where the research puts it, the platforms it runs on and whether it can be tried for free (how we rank). Makers can also buy a numbered place (how Specifiction is paid for).

API access and monthly merge limits can matter for connected workflows and volume; free plans and paid-from pricing help frame the cost. The entries include Carbone, Text Control ReportingCloud and PDF4me Merge & Split, as well as G Merge Plus. Think about what you need to generate, where it must go and whether the listed limits fit your expected use.

Compare Carbone and CraftMyPDF Get a place on this list

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