Comparison · 2026
Gain vs Missinglettr
Pricing, supported platforms, strengths, and best-fit use cases, side by side.
Note: Pricing and features were sourced from each vendor's official site; verify current pricing directly. Last reviewed October 2026.
Gain: Content approval software for agencies; approved social posts auto-publish to 9 networks.
Missinglettr: Blog-to-social drip campaigns generated automatically.
Pricing Comparison
| Plan | Gain | Missinglettr |
|---|---|---|
| Starting price | $119/mo (Starter; $99/mo annual) | $12/mo (Solo) |
| Pricing model | tiered | tiered |
| Free plan | 14-day trial | No |
| Platforms supported | 9 | 6 |
Platform Support
Gain supports 9 networks. Missinglettr supports 6 networks. They overlap on 5 networks. BulkPublish is included for context.
| Platform | Gain | Missinglettr |  BulkPublish |
|---|---|---|---|
| Yes | Yes | Yes | |
| Yes | Yes | Yes | |
| X (Twitter) | Yes | Yes | Yes |
| TikTok | Yes | No | Yes |
| YouTube | Yes | No | Yes |
| Threads | Yes | No | Yes |
| Bluesky | No | Yes | Yes |
| Yes | No | Yes | |
| Google Business Profile | Yes | Yes | Yes |
| Yes | Yes | Yes | |
| Mastodon | No | No | Yes |
| Discord | No | No | Yes |
| Telegram | No | No | Yes |
| Tumblr | No | No | Yes |
| Snapchat | No | No | Yes |
Where Gain Wins
- Unlimited reviewers and approval workflows on every plan
- Time-stamped audit trail of who approved what
- Approves files, documents and web pages as well as posts
- White-label approval experience and PDF reports from $199/mo annual
Trade-offs
- Priced by workspace, from 6 clients on Starter
- Only 3 team members on Starter
- Approval-first; no inbox or analytics shown
Where Missinglettr Wins
- Auto-generates a year of social posts from each blog
- Multilingual blog support
- Curated discovery on Agency tier
- Review-and-approve workflow
Trade-offs
- Only 6 networks
- No TikTok, YouTube, Pinterest, Threads, or Mastodon
- AI credit caps
Best For
- Gain: Agencies whose bottleneck is client sign-off on posts, files and pages
- Missinglettr: Bloggers wanting one post to drive a year of social activity
Considering Both? Try BulkPublish
BulkPublish covers 15 platforms (Facebook, Instagram, X (Twitter), TikTok, YouTube, Threads, Bluesky, Pinterest, Google Business Profile, LinkedIn, Mastodon, Discord, Telegram, Tumblr, and Snapchat) with flat-rate pricing. Pro at $13.99/mo includes 30 channels and 3 organizations; Business at $39.99/mo includes 75 channels and 10 organizations. A full REST API ships on every plan, including the free tier.
- Free: 3 channels (1 per platform; X via pay-as-you-go credits), 3 posts/day, each to every channel
- Pro: $13.99/mo ($11.89/mo annual): 30 channels, 30 posts/day to every channel, 3 orgs
- Business: $39.99/mo ($33.99/mo annual): 75 channels, unlimited posts/day, 10 orgs