Published by Saideline. We compare CoachFrank as fairly as we can, using its public App Store listing and the developer's own description (details checked October 2026).
Quick answer: CoachFrank is the better fit if you want a free, simple AI session generator that works in 30+ languages and you're fine with a plan that approximates what you asked for. Saideline is the better fit if you coach regularly and want sessions that match your specific request (phase of play, principle, player count, space), plus tools for what happens after the plan exists: squad and team building, uneven squads, reordering and a printable two-page plan. Saideline is available in German and English, and you can write your prompt in any language. It costs €9/month or €90/year (incl. VAT) and starts with 3 free sessions.
Both tools generate soccer training sessions with AI, but they solve different problems.
The Core Difference
CoachFrank, developed by the Player Development Project, optimizes for zero friction. It's free, with no subscription, and generates a session plan in under a minute. You choose the age group, group size, session length, difficulty and a focus such as attacking, defending, passing and receiving, or transition. Saved plans and a library of coaching videos come with it. If your problem is "I have nothing planned and training starts in 20 minutes," that's a strong answer.
Saideline optimizes for a different problem: the session that fits what you specifically asked for, and a plan that is ready for the pitch. It reads your input as a phase of play, a principle, a player count, a space and your constraints, and matches game forms precisely. Each game form then carries a Perfect Match, Close Match or Modified badge, so you see at a glance how well it fits instead of opening each one to check.
What Happens After the Session Is Generated
This is where the two tools differ most.
With Saideline's squad feature, you rank your players once, the AI assigns whoever is present to the game forms and organizes the teams inside them, and you steer it in plain language in a comment field. If players cancel, you mark them absent and the teams are rebuilt. For headcounts that don't divide evenly, parallel groups split the squad into two appropriately sized game forms. You can reorder game forms by drag and drop and export a printable practice plan that always fits on two pages.
CoachFrank's listing doesn't document equivalents for squad management, team building or uneven squads. That doesn't mean it can't be used that way. It means these aren't what the tool is built around.
Side-by-Side
| Saideline CoachFrank | ||
| Price | €9/month or €90/year (incl. VAT) | Free, no subscription |
| Free start | 3 free sessions, no payment details needed, all features | Free to use |
| Platform | Web | Mobile app (iOS/iPadOS; also Mac and Vision per App Store) |
| How you steer a session | Phase of play, principle, player count, space, constraints | Age, group size, session length, difficulty, focus area |
| Match feedback | Perfect Match / Close Match / Modified badge per game form | Not documented in its listing |
| Squad and team building | Ranked squad, AI-assigned players and teams, absence handling | Not documented in its listing |
| Uneven squads | Automatic parallel groups | Not documented in its listing |
| Printable plan | Two-page PDF export, drag-and-drop reordering | Saved plans in the app |
| Languages | App in German and English; prompts in any language | 30+ languages, including plan generation |
| Extras | Coaching video library | |
| Developer | Saideline (independent startup) | Player Development Project |
Where CoachFrank Wins
It's free, and the listing says there are no hidden fees. It's fast, it's built by a name known in coach education, its app speaks 30+ languages and it comes with a video library. For occasional or volunteer coaches, or anyone whose priority is speed over precision, that's a completely reasonable choice, and there's no reason to pay for features you won't use. One caution: its App Store rating (4.7) rests on a small number of ratings, so treat it as a positive signal rather than proof.
Where Saideline Wins
The gap shows up once you've used a generic generator for a while and notice the near-misses: a session that's close to what you asked for, so you end up swapping game forms by hand. Saideline is built to close that gap, and the badges tell you whether a game form hits your request or only resembles it. Then it carries on where a plan usually ends: who plays where, what to do when five players cancel, and a two-page sheet you can hold on the pitch.
Which One Should You Use?
If you coach occasionally or need a free tool, start with CoachFrank. If you need the app interface in a language other than German or English, CoachFrank's 30+ languages are a real advantage. If you coach regularly, care about sessions matching your tactical intent and want planning, teams and printout in one place, Saideline solves a recurring problem. You can also try both: Saideline's 3 free sessions need no payment details and include every feature, which is a more useful test than any comparison table. For plans and prices in detail, see our pricing guide.
Frequently Asked Questions
Is CoachFrank or Saideline better for youth soccer coaches? Both work for youth coaching. CoachFrank is the simpler, free option for occasional or volunteer coaches. Saideline suits coaches who run regular sessions and want the plan to match their tactical intent, including team building and uneven squads.
Is there a CoachFrank alternative with squad management? Saideline lets you rank your squad, then assigns the players who are present to the game forms and organizes the teams inside them. CoachFrank's listing doesn't describe this.
Does Saideline have a free version like CoachFrank? Saideline isn't free, but every new account gets 3 free sessions with all features and no payment details, so you can test it before subscribing.
Which languages does Saideline support? The Saideline app is available in German and English. When you describe the game form you want, you can write the prompt in any language. CoachFrank advertises 30+ languages across its app, including plan generation.
Can I use Saideline on my phone like CoachFrank? Saideline is web-only, so it runs in a browser rather than a dedicated app. CoachFrank is a mobile app. Which suits you depends on where you plan sessions.
Which has the better printable practice plan? Saideline exports every plan as a two-page PDF with the teams for each game form. CoachFrank lets you save plans in the app; its listing doesn't mention a PDF export.