The short version: Gleam, Woobox, Vyper and ViralSweep are the four social media competition tools I’d recommend, but the tool only handles entries and picks a winner fairly. The tool cannot save a giveaway with the wrong prize, no clear rules, or a “tag five friends” mechanic that breaks Instagram’s terms. I’ve run giveaways that pulled in thousands of entries and lost 1,900 followers a month later, so I know exactly where these tools help and exactly where they don’t.
The tools I’d shortlist
There are dozens of competition and giveaway platforms out there, but most small businesses only need to look at four.
- Gleam is the one I reach for most. Their Pro plan sits around $97 a month, and it lets entrants earn extra entries for following on Instagram, subscribing on YouTube, referring friends and more. It logs every action so you can prove, if Instagram or Meta ever ask, that the giveaway was run fairly.
- Woobox starts closer to $37 a month and does a similar job with a simpler interface. It’s the one I point smaller clients toward when Gleam feels like overkill for a one-off competition.
- Vyper is built more for referral-driven growth, where each entrant gets a unique link and earns more entries the more people they bring in. It’s the strongest option if the goal is list growth rather than a quick engagement spike.
- ViralSweep leans hardest into ecommerce, syncing with Shopify and Klaviyo so entrants get tagged and segmented straight into your email flows.
If you want a fuller breakdown of what matters when you’re comparing these platforms, feature by feature, I wrote a whole piece on what to look for in a social media giveaway tool that goes further into the entry-tracking and fraud-prevention side than I have room for here.
What happened when I ran one
A couple of years ago I ran a giveaway for a client selling an online course, using Gleam, with a prize bundle worth around £600 (the full course plus a one-hour strategy call with me). We got 4,200 entries in eleven days. The client was thrilled. I wasn’t, not entirely, and here’s why.
Thirty days after the giveaway ended, we checked the Instagram account. It had lost 1,900 followers, most of them people who’d followed purely to enter and unfollowed the moment they didn’t win. That’s a 45 percent churn rate on the new followers the giveaway had brought in. The entries were real, the tool worked perfectly, Gleam picked a winner at random and logged every entry so nobody could accuse us of rigging it. But the tool cannot make someone who wanted a free iPad become a paying customer. That part is entirely down to the prize you choose and who you choose to attract.
This is the bit most posts on this topic skip past. A competition tool is an entry-management system, not a customer-acquisition strategy. If your prize is generic (a new phone, cash, a gift card), you’ll get thousands of entries from people who follow every giveaway account on the platform and will never buy from you. If your prize is specific to what you sell, you’ll get fewer entries but a far higher percentage of people who were already close to being customers.
The features worth paying for
Once you’ve accepted that the tool won’t fix your prize strategy, here’s what to look for in the software itself:
- Fraud detection. Any decent tool should flag duplicate entries, disposable email addresses and bot-like patterns. Gleam and ViralSweep both do this well; cheaper free tools often don’t, which means you could end up disqualifying a winner after the fact, which looks awful publicly.
- A verifiable random draw. You need to be able to show, if challenged, exactly how a winner was picked. This matters more than people think, because under UK law a “free prize draw” must have no purchase necessary and a random selection process, or it risks being treated as an unlawful lottery under the Gambling Act.
- Native platform compliance. Instagram’s own promotion guidelines say a giveaway must not encourage tagging in photos that don’t include the tagged person, and it must include a release stating the giveaway isn’t sponsored by Instagram. A good tool builds these disclaimers into the entry form for you; a bad one leaves you to remember it yourself.
- Export and integration. You want entrant data to land somewhere useful, whether that’s Mailchimp, Klaviyo or a plain CSV, so the giveaway feeds your list rather than just sitting inside the tool’s own dashboard.
Where these tools fall down
None of these platforms will write your entry rules for you, and generic AI-generated terms and conditions are a common mistake I see clients make. You still need a proper rules page stating the start and end date, eligibility (UK only, 18+, employees excluded), how the winner is chosen and notified, and what happens if they don’t respond within a set window (five to seven days is standard). Skipping this is how businesses end up in a public argument with an angry entrant on their own Facebook page.
The other thing no tool can fix is timing and promotion. A perfectly built Gleam campaign with zero traffic gets zero entries. You need to get eyes on it, which is where your existing content schedule matters more than the giveaway software itself. I keep a rolling content calendar and post giveaway reminders at set intervals rather than once and forgetting it, and if you’re still figuring out which scheduling tool fits your workflow, I tested a batch of them over a month and wrote up what held up when I tested social media scheduling tools, which is worth reading before you commit to a paid plan just for a giveaway push.
Choosing the prize (this is the part that matters most)
Here’s my rule of thumb: the prize should be something only your future customer would want, even if that shrinks your entry numbers.
- A generic gift card gets you 5,000 entries and maybe 20 real leads.
- A year’s supply of your actual product, or a paid consultation, or a bundle only relevant to people in your niche, gets you 400 entries and maybe 150 real leads.
I’d take the second option every time, even though it looks worse on a screenshot. Vanity entry counts don’t pay invoices.
If you’re running this on Facebook or Instagram Reels, pairing the giveaway with content that’s already getting traction helps enormously, and finding the right tags to ride can double your organic reach without spending on ads. I covered the exact process I use for this in a separate piece on finding trending hashtags on Facebook Reels, which pairs well with a giveaway launch because you’re borrowing attention that’s already moving rather than starting from zero.
A simple step-by-step for your next one
- Pick a prize that only your ideal customer would want, valued at whatever makes sense for your margins (£50 to £300 works for most small businesses).
- Set up the entry mechanism in Gleam, Woobox or Vyper, using follow, email signup and referral as your three main entry actions.
- Write a rules page with dates, eligibility, and how the winner is picked and notified.
- Promote it across three to four posts over ten to fourteen days rather than one single post, using a mix of feed posts, Stories and Reels.
- Export entrants into your email list immediately after the draw, tagged separately so you can track how many convert into paying customers over the following ninety days.
- measure that ninety-day conversion number. Most businesses never do this step, which is exactly why they keep running giveaways that grow follower count and nothing else.
Where AI fits into this
You don’t need to pay for expensive copywriting tools to write your giveaway captions, terms summary or entry confirmation emails. There’s a useful roundup of options that cost nothing on the best free AI tools that don’t need a subscription, and I’d use one of those to draft your rules page and then edit it with a solicitor’s eye, or an actual solicitor if the prize value is high enough to matter.
If you’re building giveaways into a wider content plan rather than running them as one-off stunts, it’s worth stepping back and asking whether your social activity is built around genuine marketing or just noise, which I unpack in the difference between social media marketing and social marketing. A lot of giveaway fatigue comes from businesses treating competitions as the whole strategy rather than one tactic inside a bigger plan.
Frequently asked questions
Which social media competition tool is best for a small business on a tight budget?
Woobox is the best starting point for a tight budget, from around £37 to £40 a month, and it covers fraud checks, a rules disclaimer and export to your email list without needing a big learning curve.
Do I need a paid tool, or can I just ask people to comment and tag friends?
You can, but it’s risky. Instagram’s own promotion guidelines discourage requiring tags of people who aren’t in the photo, and without a proper tool you have no fraud protection or verifiable random draw, which becomes a real problem if an entrant disputes the result publicly.
How many entries should a good giveaway get?
There’s no universal number, and a big entry count often means the prize was too generic. A smaller, more targeted giveaway with 300 to 500 entries that converts 30 percent into email subscribers who later buy is worth more than 5,000 entries that vanish the day after the winner is picked.
Is it legal to run a giveaway in the UK without a purchase requirement?
Yes, provided there’s no purchase necessary and the winner is chosen by genuine random draw, which keeps it as a free prize draw rather than a lottery under the Gambling Act 2005. Requiring a purchase to enter changes the legal category entirely, so most businesses stick to the no-purchase-necessary model to avoid that complication.
