Best Mail Merge Software in 2026
Updated
29 mail merge software ranked on what their makers publish — plans and prices, free tiers, platforms and the facts on their own pages.
29ranked
0free plans on this page
$20/molowest paid tier
8 Oct 2026last checked
Mail Merge Software, ranked on how quickly a newcomer can get going. 0 of the 4 on this page can be tried for free.
- 26 Conga CLM
- Free to practise on: not on record
- Free trial: not on record
- Well documented: yes
- Runs where you work: yes
- 27 Formstack FormsPaid from $83/mo
- Free to practise on: not on record
- Free trial: not on record
- Well documented: yes
- Runs where you work: not on record
- 28 DocuSign GenPaid from $20/mo
- Free to practise on: not on record
- Free trial: not on record
- Well documented: not on record
- Runs where you work: not on record
- 29 Nintex DocGen
- Free to practise on: not on record
- Free trial: not on record
- Well documented: not on record
- Runs where you work: not on record
Compare all 4 in a table
| # | Platform | Score | Free plan | From | Free plan | Paid from | Monthly merge limit | Data sources |
|---|---|---|---|---|---|---|---|---|
| 26 | Conga CLM | 6.2 | No | — | No | — | — | — |
| 27 | Formstack Forms | 5.9 | No | $83/mo | No | 250 /mo | — | — |
| 28 | DocuSign Gen | 5.6 | No | $20/mo | No | — | — | Salesforce customer data, product data, pricing data, standard objects, related objects, Salesforce Billing, Salesforce Subscription Management |
| 29 | Nintex DocGen | 5.2 | No | — | No | — | — | — |